{"title":"DF ROBOT","description":"","products":[{"product_id":"ethernet-shield-for-arduino-w5200","title":"DFROBOT Ethernet Shield for Arduino - W5200","description":"\u003cp\u003eThis Arduino-sized Ethernet Shield is based on the Wiznet W5200 Ethernet Chip, and provides an easy way of getting your Arduino Online. Fits all version of Main arduino board,e.g. arduino UNO, arduino mega 2560. To start, just plug this module onto your Arduino board, connect it to your network with an CAT 5 Ethernet Cable (not included) and follow a few simple instructions, you will be able to explore the world with internet. The pin layout also allows another shield to be stacked on top. An aluminum alloy radiator is placed onto W5200 chip to release excessive heat.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWorking voltage: 5v\u003c\/li\u003e\n\u003cli\u003eEthernet socket\u003c\/li\u003e\n\u003cli\u003eSupport Micro SD card reading \/ writing\u003c\/li\u003e\n\u003cli\u003eEthernet and SD card sharing the SPI interface, only one function per i\u003c\/li\u003e\n\u003cli\u003eStandard size Arduino compatible controller, while supporting Arduino Mega Series\u003c\/li\u003e\n\u003cli\u003eSize: 70x55x30mm(2.75x2.16x1.18')\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30974764908606,"sku":"DFR0272","price":434.37,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Ethernet_Shield_for_Arduino_-_W5200_01.png?v=1572995385"},{"product_id":"7-hdmi-display-with-capacitive-touchscreen","title":"DFROBOT 7'' HDMI Display with Capacitive Touchscreen","description":"\u003cp\u003eThis is a 7 HDMI display with capacitive touchscreen. It comes with a 7\" LCD screen with capacitive touch panel overlay on it. The touch panel supports up to 5 touch points. And it adopts DFRobot USB free-driver technology, no special requirement of drivers. You can use it as easy as a keyboard or mouse. It can be directly plugged to a PC for touching control. In combination with HDMI HD screen, it can turn a large PC to a tablet immediately.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 160mA (with HDMI connection)\u003c\/li\u003e\n\u003cli\u003eMaximum Operating current: 1200mA\u003c\/li\u003e\n\u003cli\u003eRefresh Frequency: 43Hz (not recommended 60Hz, it will not be full screen)\u003c\/li\u003e\n\u003cli\u003eScreen Resolution: 1024x600\u003c\/li\u003e\n\u003cli\u003eVideo Interface: HDMI\u003c\/li\u003e\n\u003cli\u003eDimensions: 183mm x 100mm\/ 7.2\" x 3.93\"\u003c\/li\u003e\n\u003cli\u003eMounting hole size: 3.1mm x 6mm\u003c\/li\u003e\n\u003cli\u003eWeight: 328g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30983544635454,"sku":"DFR0506","price":2471.85,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/DFR0506-detail-005_750x500_26e5045b-10d9-4e75-890a-8f8f8e78a586.jpg?v=1730901189"},{"product_id":"raspberry-pi-heatsink-pack","title":"DFROBOT Raspberry Pi Heatsink Pack","description":"\u003cp\u003eThis is a heatsink pack for Raspberry Pi. It contains 3 different heatsink which respectively correspond 3 different chips.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a perfect solution for cooling the operating temperature when the Raspberry Pi are dealing with complicated work.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBlack with adhesive heat sink (large): 14 * 14 * 7mm\u003c\/li\u003e\n\u003cli\u003eBlack with adhesive heat sink (small): 9 * 9 * 5mm\u003c\/li\u003e\n\u003cli\u003eSeparate copper with adhesive heat sink: 12 * 12 * 1mm\u003c\/li\u003e\n\u003cli\u003eHeat sink with adhesive tape\u003c\/li\u003e\n\u003cli\u003eMaterial: copper and aluminum\u003c\/li\u003e\n\u003cli\u003eWeight: 4g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30983599259710,"sku":"FIT0542","price":39.27,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Raspberry_Pi_Heatsink_Pack_01.png?v=1571914858"},{"product_id":"particle-argon-iot-development-board-wi-fi-mesh-bluetooth","title":"DFROBOT Particle Argon IoT Development Board (Wi-Fi+Mesh+Bluetooth)","description":"\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eNote: Breadboard and USB cable are not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Particle Argon is a powerful Wi-Fi enabled development board that combines the two most favorite 2.4GHz wireless protocols: Mesh networking and Wi-Fi. The board is designed to act as a standalone Wi-Fi endpoint or a Wi-Fi enabled gateway for a Particle Mesh network.\u003c\/p\u003e\n\u003cp\u003eArgon is very small, you can easily cover it with one hand. It adopts the Nordic nRF52840 processor that can provide excellent performance in complicated applications. Meanwhile, Argon is equipped with large-capacity Flash, RAM and peripherals, including native USB support, and also has built-in battery charging circuitry so it’s easy to connect a Li-Po. You can deploy your local network in minutes! The Argon is great for connecting existing projects to the Particle Device Cloud or as a gateway to connect an entire group of local endpoints.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eAll Particle hardware is designed from the ground up to work with the Device Cloud. This is a powerful set of tools and infrastructure to build, connect, and manage your IoT fleet. The Particle has some great features for building connected projects, including over-the-air firmware updates, and easy-to-use REST API, and firmware development supported by web and local IDEs.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNordic Semiconductor nRF52840 SoC\u003c\/li\u003e\n\u003cli\u003eARM Cortex-M4F 32-bit processor @ 64MHz\u003c\/li\u003e\n\u003cli\u003e1MB flash, 256KB RAM\u003c\/li\u003e\n\u003cli\u003eIEEE 802.15.4-2006: 250 Kbps\u003c\/li\u003e\n\u003cli\u003eBluetooth 5: 2 Mbps, 1 Mbps, 500 Kbps, 125 Kbps\u003c\/li\u003e\n\u003cli\u003eSupports DSP instructions, HW accelerated Floating Point Unit (FPU) calculations\u003c\/li\u003e\n\u003cli\u003eARM TrustZone CryptoCell-310 Cryptographic and Security module\u003c\/li\u003e\n\u003cli\u003eUp to +8 dBm TX power (down to -20 dBm in 4 dB steps)\u003c\/li\u003e\n\u003cli\u003eNFC-A tag\u003c\/li\u003e\n\u003cli\u003eEspressif ESP32-D0WD 2.4 GHz Wi-Fi coprocessor\u003c\/li\u003e\n\u003cli\u003eOn-board 4MB flash for ESP32\u003c\/li\u003e\n\u003cli\u003e802.11 b\/g\/n support\u003c\/li\u003e\n\u003cli\u003e802.11 n (2.4 GHz), up to 150 Mbps\u003c\/li\u003e\n\u003cli\u003eMain Parameters\u003c\/li\u003e\n\u003cli\u003eOn-board additional 2MB SPI flash\u003c\/li\u003e\n\u003cli\u003e20 mixed signal GPIO (6 x Analog, 8 x PWM), UART, I2C, SPI\u003c\/li\u003e\n\u003cli\u003eMicro USB 2.0 full speed (12 Mbps)\u003c\/li\u003e\n\u003cli\u003eIntegrated Li-Po charging and battery connector\u003c\/li\u003e\n\u003cli\u003eJTAG (SWD) Connector\u003c\/li\u003e\n\u003cli\u003eRGB status LED\u003c\/li\u003e\n\u003cli\u003eReset and Mode buttons\u003c\/li\u003e\n\u003cli\u003eOn-board PCB antenna\u003c\/li\u003e\n\u003cli\u003eU.FL connector for external antenna(one for thread\/BLE, one for Wi-Fi)\u003c\/li\u003e\n\u003cli\u003eFCC, CE and IC certified\u003c\/li\u003e\n\u003cli\u003eRoHS compliant (lead-free)\u003c\/li\u003e\n\u003cli\u003eDimension: 51.0 x 23.0 x 15.5mm\/2.01x0.91x0.61”\u003c\/li\u003e\n\u003cli\u003eWeight: 8.8g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30984075345982,"sku":"DFR0611","price":579.0,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/Particle_Argon_IoT_Development_Board_Wi-Fi_Mesh_Bluetooth_05.png?v=1695732087"},{"product_id":"dht22-temperature-humidity-sensor","title":"DFROBOT Temperature \u0026 Humidity Sensor | DHT22","description":"\u003cp\u003eDHT22 capacitive humidity sensing digital temperature and humidity module is one that contains the compound has been calibrated digital signal output of the temperature and humidity sensors. Application of a dedicated digital modules collection technology and the temperature and humidity sensing technology, to ensure that the product has high reliability and excellent long-term stability.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe sensor includes a capacitive sensor wet components and a high-precision temperature measurement devices and connected with a high-performance 8-bit microcontroller. The product has excellent quality, fast response, strong anti-jamming capability, and cost-effective.\u003cbr\u003eStandard single-bus interface, system integration quick and easy. Small size, low power consumption, signal transmission distance up to 20 meters, making it the best choice of all kinds of applications and even the most demanding applications.\u003cbr\u003eDHT22 has higher precision and can replace the expensive imported SHT10 temperature and humidity sensor.\u003cbr\u003eIt can measure the environment temperature and humidity to meet the high demand.\u003cbr\u003eThe product has high reliability and good stability. If it's used and combined with special sensor Arduino expansion board, it will be easily implemented the interactive effect which related to the temperature and humidity perception.\u003c\/div\u003e\n\u003cdiv\u003eNote: DHT22 digital temperature and humidity sensor is designed for analog sensor interfaces. The analog port will be used as the digital which will not occupy the original digital port of the Arduino. The lines of the sensor which can transform the analog function to digital that can be use on digital port.\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eYou can get more information \u003ca title=\"here\" href=\"https:\/\/www.dfrobot.com\/product-1102.html?search=SEN0137\u0026amp;description=true\"\u003ehere\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eTemperature Range: -40-80℃ \/ resolution0.1℃ \/ error \u0026lt;±0.5℃\u003c\/li\u003e\n\u003cli\u003eHumidity Range: 0-100%RH \/ resolution0.1%RH \/ error±2%RH\u003c\/li\u003e\n\u003cli\u003eWiring map: VCC, GND, S\u003c\/li\u003e\n\u003cli\u003eSize: 38 x 20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDHT22 sensor x1\u003c\/li\u003e\n\u003cli\u003eAnalog sensor cable x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30996045332542,"sku":"SEN0137","price":267.27,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/DHT22_Temperature_Humidity_Sensor_01.png?v=1663593987"},{"product_id":"fingerprint-sensor-with-5-fingerprint-sensor-projects","title":"DFROBOT Fingerprint Sensor with 5 Fingerprint Sensor Projects","description":"\u003cp\u003eThis is an Arduino compatible fingerprint module. With the high speed DSP processor, it could also work with other serial device, like MSP430, 51, AVR, PIC, STM32, ARM and FPGA device. This fingerprint module could work alone without any principal computer or any PC software. It could store 1000 fingerprint. Support fingerprint entry, intelligent image processing, fingerprint comparison and fingerprint search mode. It also has a high sensitivity to both wet and dry fingerprint recognition.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThis module could be widely used in security field, such as license management .etc. It can also be used to replace the IC card, password, hardware switch in your application.\u003cbr\u003eTurning On a Motorcycle Engine With Fingerprints.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: DC 3.8V-7.0V\u003c\/li\u003e\n\u003cli\u003eOperating current: 65mA (Typical)\u003c\/li\u003e\n\u003cli\u003eInterface: UART (TTL logical level)\u003c\/li\u003e\n\u003cli\u003eBaud rate: (9600*N)bps, N=1~12(default N=6, 57600bps)\u003c\/li\u003e\n\u003cli\u003eImage acquisition time: \u0026lt;1S\u003c\/li\u003e\n\u003cli\u003eStorage capacity: 1000\u003c\/li\u003e\n\u003cli\u003eFAR: \u0026lt;0.001%\u003c\/li\u003e\n\u003cli\u003eFRR: \u0026lt;1.0%\u003c\/li\u003e\n\u003cli\u003eAverage searching time: \u0026lt;1s (1:500, average)\u003c\/li\u003e\n\u003cli\u003eMatching Mode: comparison mode (1:1) and search mode (1:N)\u003c\/li\u003e\n\u003cli\u003eCharacter file: 256 bytes\u003c\/li\u003e\n\u003cli\u003eTemplate file: 512 bytes\u003c\/li\u003e\n\u003cli\u003eSecurity level: 5(1,2,3,4,5(highest))\u003c\/li\u003e\n\u003cli\u003eWorking environment: Temp: -20°C - +60; RH: 40%-85%\u003c\/li\u003e\n\u003cli\u003eStorage environment: Temp: -40°C - +85°C; RH: \u0026lt;85%\u003c\/li\u003e\n\u003cli\u003eTouch area dimension: 14.5*19.4 mm (0.57*0.76\")\u003c\/li\u003e\n\u003cli\u003eOutline dimension: 54*20*20.5 mm (2.13*0.79*0.81\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30996211859518,"sku":"SEN0188","price":1042.03,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Fingerprint_Sensor_with_5_Fingerprint_Sensor_Projects_01.png?v=1571991524"},{"product_id":"gesture-touch-sensor","title":"DFROBOT Gesture \u0026 Touch Sensor","description":"\u003cp\u003eThis sensor module integrates gesture recognition and touch detects functions in one piece, and provides an adjustable detection range within 0~30cm. When connected to your micro-controller, it can detect 5-way touch signal and 7 kinds of gestures: move left, move right, move forward, move backward, pull up, pull down, pull and remove. Besides, the sensor is also equipped with the function of auto-sleep and wake up. The module comes with the gesture recognition algorithm and provides simple and reliable data output. Use the sensor to directly communicate with upper computer or micro-controllers like Arduino and Raspberry Pi via serial port.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3V~5V\u003c\/li\u003e\n\u003cli\u003eOperating Current: 56.3mA\u003c\/li\u003e\n\u003cli\u003eCurrent in Sleep Mode: 40uA\u003c\/li\u003e\n\u003cli\u003eCommunication: UART\u003c\/li\u003e\n\u003cli\u003eDimension: 36*32mm\/1.42*1.26”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30996257177662,"sku":"SEN0285","price":258.45,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gesture_and_Touch_Sensor_02.png?v=1580288828"},{"product_id":"digital-temperature-humidity-sensor-with-stainless-steel-probe","title":"DFROBOT Digital Temperature \u0026 humidity sensor (With Stainless Steel Probe)","description":"\u003cp\u003eThis is an anti-rust, robust and precise SHT10 sensor, which can master enterprise-class and industrial-level applications. It can be applied in various fields: telepoint base stations, electronic control cabinet, production site, storehouse, machine rooms, greenhouses, animal farming, medicine stock, etc. Metallic package enables it to deal with very dusty or other severe circumstances. The wall-hanging style makes it easy to install.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe metallic mesh covering the sensor adopts method of infiltering copper during sintering to enhance the temperature resistance, pressure resistance, and wearing resistance of it. The 2-wire serial interface and internal voltage regulation allows for easy and fast system integration. Moreover, it's Arduino compatible and we will supply the library for it.\u003c\/div\u003e\n\u003cdiv\u003eCaution: the line to the ground is blue instead of black.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eMore information can be found \u003ca title=\"here\" href=\"https:\/\/www.dfrobot.com\/product-912.html?search=SEN0148\u0026amp;description=true\"\u003ehere\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePower consumption: 0.15mW(Average)\u003c\/li\u003e\n\u003cli\u003eInterface Type: Two-Wire interface(Digital)\u003c\/li\u003e\n\u003cli\u003eRed wire - 5v\u003c\/li\u003e\n\u003cli\u003eBlue wire - GND\u003c\/li\u003e\n\u003cli\u003eYellow wire - Clock wire\u003c\/li\u003e\n\u003cli\u003eBlack wire - Data wire\u003c\/li\u003e\n\u003cli\u003eHumidity Ranger:0-100%RH\u003c\/li\u003e\n\u003cli\u003eTemperature ranger: -10-80℃\u003c\/li\u003e\n\u003cli\u003eHumidity accuracy:±5.0%RH\u003c\/li\u003e\n\u003cli\u003eTemperature accuracy:±0.5℃\u003c\/li\u003e\n\u003cli\u003eSize: 49mm x 14mm (1.93\" x 0.55\")\u003c\/li\u003e\n\u003cli\u003eCable Length: 90 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30996349681726,"sku":"SEN0148","price":892.1,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Digital_Temperature_humidity_sensor_With_Stainless_Steel_Probe_01.png?v=1580285239"},{"product_id":"gravity-analog-dissolved-oxygen-sensor-meter-kit-for-arduino","title":"DFROBOT Gravity: Analog Dissolved Oxygen Sensor \/ Meter Kit For Arduino","description":"\u003cp\u003eThis is a dissolved oxygen sensor kit, which is compatible with Arduino micro-controllers. This product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural science, etc. You may also check Liquid Sensor Selection Guide to get better familiar with our liquid sensor series.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThere’s an old saying regarding to keeping fish, “Good fish deserves good water”. Good water quality is very important to the aquatic organisms. Dissolved oxygen is one of the important parameters to reflect the water quality. Low dissolved oxygen in water will lead to difficulty in breathing for aquatic organisms, which may threaten their lives.\u003cbr\u003eWe launched a new opensource dissolved oxygen sensor kit, which is compatible with Arduino. This product is used to measure the dissolved oxygen in water, to reflect the water quality. This sensor kit helps you quickly to build your own dissolved oxygen detector.\u003cbr\u003eThe probe is a galvanic probe, no need of polarization time, and stay available at any time. The filling solution and membrane cap is replaceable, leading to the low maintenance cost. The signal converter board is plug and play, and has the good compatibility. It can be easily integrated to any control or detecting system.\u003cbr\u003eThis product is easy to use with high compatibility. With open-source code and detailed tutorial provided, this product is very suitable for your water projects in detecting the dissolved oxygen concentration for the aquatic organisms.\u003c\/div\u003e\n\u003ch3\u003e\n\u003cbr\u003eSpecial Instructions:\u003c\/h3\u003e\n\u003cp\u003eDue to the International Import and Export Policy, the corrosive solution (acid \u0026amp; alkaline solution) is not allowed to deliver by air transportation. The filling solution is not included in the kit. You have to purchase it from local shop or deploy the solution by yourself, refer to WiKi FAQ-Q4. It can’t work without filling solution! Please be caution with the purchase!\u003c\/p\u003e\n\u003ch3\u003eNote:\u003c\/h3\u003e\n\u003cdiv\u003eThe filling solution is 0.5 mol\/L NaOH solution. You need to pour it in the membrane cap before use. Please be cautious with the operation because the solution is corrosive. Please wear gloves! If the solution accidentally drops onto the skin, wash your skin with plenty of water immediately.\u003cbr\u003eThe oxygen permeable membrane in the membrane cap is sensitive and fragile. Be cautious when handling it. Fingernail and other sharp objects should be avoided.\u003cbr\u003eThe DO sensor will consume a little oxygen during the measurement. Please gently stir the solution and let the oxygen to be distributed evenly in the water.\u003c\/div\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eSpecification \u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDissolved Oxygen Probe\u003c\/li\u003e\n\u003cli\u003eType: Galvanic Probe\u003c\/li\u003e\n\u003cli\u003eDetection Range: 0~20mg\/L\u003c\/li\u003e\n\u003cli\u003eResponse Time: Up to 98% full response, within 90 seconds (25℃)\u003c\/li\u003e\n\u003cli\u003ePressure Range: 0~50PSI\u003c\/li\u003e\n\u003cli\u003eElectrode Service Life: 1 year (normal use)\u003c\/li\u003e\n\u003cli\u003eMaintenance Period: Membrane Cap Replacement Period: 1~2 months (in muddy water); 4~5 months (in clean water) Filling Solution Replacement Period: Once every month\u003c\/li\u003e\n\u003cli\u003eCable Length: 2 meters\u003c\/li\u003e\n\u003cli\u003eProbe Connector: BNC\u003c\/li\u003e\n\u003cli\u003eSignal Converter Board\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3~5.5V\u003c\/li\u003e\n\u003cli\u003eOutput Signal: 0~3.0V\u003c\/li\u003e\n\u003cli\u003eCable Connector: BNC\u003c\/li\u003e\n\u003cli\u003eSignal Connector: Gravity Analog Interface (PH2.0-3P)\u003c\/li\u003e\n\u003cli\u003eDimension: 42mm * 32mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30996464042046,"sku":"SEN0237-A","price":5021.52,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_Analog_Dissolved_Oxygen_Sensor_Meter_Kit_For_Arduino_02.png?v=1571995645"},{"product_id":"gravity-analog-lpg-gas-sensor-mq5-for-arduino","title":"DFROBOT Gravity: Analog LPG Gas Sensor - MQ5 (for Arduino)","description":"\u003cp\u003eThis is an Arduino LPG gas sensor. It has MQ5 probe which is very sensitive with LPG, natural gas , town gas. It is less sensitive with alcohol, cooking fumes and cigarette smoke. \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe sensitivity can be adjusted by the potentiometer.  The output is proportional to the density of gas. You can use analog reading to read the data from this sensor.  \u003cbr\u003eTo ease the difficulty of using this sensor,  a Gravity Interface is adapted to allow plug \u0026amp; play. The Arduino IO expansion shield is the best match for this senor connecting to your Arduino.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply needs: 5V\u003c\/li\u003e\n\u003cli\u003eInterface type: Analog\u003c\/li\u003e\n\u003cli\u003ePin Definition:  1-Output  2-GND  3-VCC\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity to LPG, natural gas, town gas\u003c\/li\u003e\n\u003cli\u003eSmall sensitivity to alcohol, smoke\u003c\/li\u003e\n\u003cli\u003eFast response\u003c\/li\u003e\n\u003cli\u003eStable and long life\u003c\/li\u003e\n\u003cli\u003eSimple drive circuit\u003c\/li\u003e\n\u003cli\u003eSize: 40x20mm(1.57\"x0.79\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30996585283646,"sku":"SEN0130","price":145.1,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_Analog_LPG_Gas_Sensor_MQ5_For_Arduino_02.png?v=1580293724"},{"product_id":"gravity-analog-soil-moisture-sensor-for-arduino","title":"DFROBOT Gravity: Analog Soil Moisture Sensor for Arduino","description":"\u003cp\u003eA soil moisture sensor can read the amount of moisture present in the soil surrounding it. It's an ideal for monitoring an urban garden, or your pet plant's water level. This is a must have component for a IOT garden \/ Agriculture!\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe new soil moisture sensor uses Immersion Gold which protects the nickel from oxidation. Electroless nickel immersion gold (ENIG)  has several advantages over more conventional (and cheaper) surface platings such as HASL (solder), including excellent surface planarity (particularly helpful for PCB's with large BGA packages), good oxidation resistance, and usability for untreated contact surfaces such as membrane switches and contact points.\u003cbr\u003eThis soil moisture arduino sensor uses the two probes to pass current through the soil, and then it reads that resistance to get the moisture level. More water makes the soil conduct electricity more easily (less resistance), while dry soil conducts electricity poorly (more resistance). This sensor will be helpful to remind you to water your indoor plants or to monitor the soil moisture in your garden. \u003cbr\u003eTo ease the difficult of using this sensor,  a Gravity Interface is adapted to allow plug \u0026amp; play. The Arduino IO expansion shield is the best match for this sound senor connecting to your Arduino. As this sensor can work at 3.3V which make it compatible with Raspberry Pi, intel edison, joule and curie. \u003cbr\u003e  \u003cbr\u003eNote: If you are going to place the sensor to very humid soil, that would make it very easy to get the sensor surface erosion within several days, hence we suggest to use this one Analog Capacitive Soil Moisture Sensor- Corrosion Resistant instead.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 3.3v or 5v\u003c\/li\u003e\n\u003cli\u003eOutput voltage signal: 0~4.2v\u003c\/li\u003e\n\u003cli\u003eCurrent: 35mA\u003c\/li\u003e\n\u003cli\u003ePin definition:\u003c\/li\u003e\n\u003cli\u003eAnalog output(Blue wire)\u003c\/li\u003e\n\u003cli\u003eGND(Black wire)\u003c\/li\u003e\n\u003cli\u003ePower(Red wire)\u003c\/li\u003e\n\u003cli\u003eSize: 60x20x5mm(2.36x0.79x0.2\")\u003c\/li\u003e\n\u003cli\u003eSurface finish:Immersion Gold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":30996778221630,"sku":"SEN0114","price":85.32,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_Analog_Soil_Moisture_Sensor_For_Arduino_01.png?v=1663594497"},{"product_id":"gravity-analog-water-pressure-sensor","title":"DFROBOT Gravity: Analog Water Pressure Sensor","description":"\u003cp\u003eThis is a water pressure sensor adopts DFRobot Gravity 3-pin interface. It supports standard 5V voltage input and 0.5~4.5V linear voltage output. It is compatible with multiple Arduino controllers. Coordinate with a DFRobot Gravity IO Expansion Shield, the water pressure sensor can be plugged into an Arduino board, wiring-free. Put it with Solenoid Valve, Water Turbine Generator and other sensors, you can build a smart water control system. You may also check Liquid Sensor Selection Guide to get familiar with our liquid sensor series.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eBriefly speaking, this water pressure sensor is a stethoscope to a water pipe. It will help you to diagnose whether there is water, how strong the water pressure is. It can be widely applied to smart home control systems (SCS), Internet of Things (IoT) and device detections.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eMedium: liquid\/gas without corrosion\u003c\/li\u003e\n\u003cli\u003eWiring: Gravity-3Pin (Signal-VCC-GND)\u003c\/li\u003e\n\u003cli\u003ePressure Measurement Range: 0~1.6 Mpa\u003c\/li\u003e\n\u003cli\u003eInput Voltage: +5 VDC\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 0.5~4.5 V\u003c\/li\u003e\n\u003cli\u003eMeasurement Accuracy: 0.5%~1%FS (0.5%, 0~55°C)\u003c\/li\u003e\n\u003cli\u003eThreadably: G1\/4\u003c\/li\u003e\n\u003cli\u003eAdapter: G1\/2 to G1\/4\u003c\/li\u003e\n\u003cli\u003eWaterproof level: IP68\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20~85°C\u003c\/li\u003e\n\u003cli\u003eResponse Time: \u0026lt;2.0 ms\u003c\/li\u003e\n\u003cli\u003eQuiescent Current: 2.8 mA\u003c\/li\u003e\n\u003cli\u003eNormal Operating Pressure: ≤2.0 Mpa\u003c\/li\u003e\n\u003cli\u003eDamaged Pressure: ≥3.0Mpa\u003c\/li\u003e\n\u003cli\u003eService Life: 10’000’000 times\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31036924559422,"sku":"SEN0257","price":521.65,"currency_code":"NAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_Analog_Water_Pressure_Sensor_01.png?v=1572247151"},{"product_id":"gravity-throw-in-type-liquid-level-transmitter","title":"DFROBOT Gravity: Throw-in Type Liquid Level Transmitter","description":"\u003cp\u003eThis throw-in type liquid level transmitter adopts high-performance pressure sensing chip, with advanced circuit processing and temperature compensation technology. The level transmitter receives different pressures at different depths of liquid, which can be converted into corresponding current signals and output through the sensor. In this way, the depth of liquid can be measured.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe shell of the transmitter is made of stainless steel, anti-corrosion and easy to clean. It can be directly placed in the liquid like water, oil or even mash with large viscosity. This product can provide a steady performance in all sorts of measurement conditions such as river, reservoir, city water supply, groundwater in urban, and basin.\u003cbr\u003eWe sold this product together with our Gravity: Analog Current to Voltage Converter. The converter can convert current into voltage signal which can be read by your Arduino controllers or other controllers. The throw-in type liquid level transmitter can be used in waterworks, refinery, sewage disposal work, construction, light industry, mechanical and so on.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePlease connect the power supply exactly as per the connection instruction.\u003c\/li\u003e\n\u003cli\u003eThe product is a precision device, so it is not allowed to disassemble and crash the device or make it fall from the high place, what’s more, don’t touch its diaphragm with any sharp objects in case of causing device damage.\u003c\/li\u003e\n\u003cli\u003ePower the transmitter up then you can use it. But it can provide more steady output after preheating for 30 minutes. Please turn off the power and stop using if any abnormality is found during use.\u003c\/li\u003e\n\u003cli\u003eThe liquid level lead should be vertically downward. Please prevent water from entering the terminal, and the joint is required to be waterproof.\u003c\/li\u003e\n\u003cli\u003ePlace the liquid level probe in water, try to fix it and keep it away from the inlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCable Length: 5m\u003c\/li\u003e\n\u003cli\u003eMeasuring Range: 0-5m\u003c\/li\u003e\n\u003cli\u003eAccuracy: 0.5%\u003c\/li\u003e\n\u003cli\u003eOutput Signal: 4-20mA\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 12-36V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -20℃-70℃\u003c\/li\u003e\n\u003cli\u003eOverload Capacity: 300%\u003c\/li\u003e\n\u003cli\u003eService Life: 1*10^8 Pressure Circulation (25℃)\u003c\/li\u003e\n\u003cli\u003eMaterial: 316L stainless steel\u003c\/li\u003e\n\u003cli\u003eProtection Class: IP68\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31037081157694,"sku":"KIT0139","price":1581.97,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_Throw-in_Type_Liquid_Level_Transmitter_02.png?v=1580300614"},{"product_id":"sht20-i2c-temperature-humidity-sensor-waterproof-probe","title":"DFROBOT Temperature \u0026 Humidity Sensor - SHT20 I2C (Waterproof Probe)","description":"\u003cp\u003eThis SHT20 I2C temperature \u0026amp; humidity sensor is equipped with waterproof probe. It comes with the 4C CMOSens® SHT20 temperature \u0026amp; humidity sensor chip and the probe has gone through dual waterproof protection test.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eThe SHT20 I2C temperature \u0026amp; humidity sensor adopt Sensirion techniques. Except the humidity sensor of capacitive type and the temperature sensor of band gap , SHT20 contains an amplifier, A\/D converter, OTP memory and a digital processing unit. Compared with early SHT1x series and SHT7x series, SHT20 shows a strong reliability and long-term stability. It can measure surrounding environment temperature and relative air humidity precisely.\u003cbr\u003eThe Arduino SHT20 waterproof temperature \u0026amp; humidity sensor adopts dual waterproof protection techniques. The inner PCB has perfusion and encapsulation protection, and the probe enclosure is made of PE waterproof materials. This is a special waterproof breathable material that allows water molecules to seep in while blocking water droplets from seeping in at the meantime. The sensor won't be damaged even after a long time submerge in the water. There is also a built-in 10k Pull-up resistor and 0.1uf filter capacitor. It enables the sensor to be directly used with the microcontroller such as Arduino. We recommend DFRobot Gravity 4Pin Sensor Adapter convenient.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003ch3\u003eSensor Interface:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRed VCC\u003c\/li\u003e\n\u003cli\u003eGreen GND\u003c\/li\u003e\n\u003cli\u003eBlue (Black) SDA\u003c\/li\u003e\n\u003cli\u003eYellow (White) SCL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3\/5V\u003c\/li\u003e\n\u003cli\u003eCommunication Interface: I2C \/ IIC\u003c\/li\u003e\n\u003cli\u003eProtection Class: waterproof anti-condensation\u003c\/li\u003e\n\u003cli\u003eRH Response Time: 8s (tau63%)\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±3% RH \/ ±0.3 ℃\u003c\/li\u003e\n\u003cli\u003eMeasuring Range: 0-100% RH \/ -40-125 ℃\u003c\/li\u003e\n\u003cli\u003eDimension: 73mm * 17mm \/ 2.87 * 0.67 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 44g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31037267542078,"sku":"SEN0227","price":676.87,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/SHT20_I2C_Temperature_Humidity_Sensor_Waterproof_Probe_01.png?v=1572250633"},{"product_id":"water-proof-ultrasonic-sensor-uls","title":"DFROBOT Water-proof Ultrasonic Sensor (ULS)","description":"\u003cp\u003eThis is an ultrasonic distance sensor (ULS) of high performance with an enclosed waterproof probe. The sensor, like many other ultrasonic sensors, based on the principle of ultrasonic echo ranging, determines the distance to a target by measuring time lapses between the sending of a pulse and receiving of the echo without contacting. It can be used to detect transparent or non-ferrous objects, metal or non-metallic objects, liquid, solid, powder materials and so on. The unique physical bell-mouth shell of the sensor greatly improves the directivity and stability of its output ultrasound.\u003c\/p\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cdiv\u003eThe internal probe surface is regarded as the detecting starting point by default. If you take the plane of the bell-mouth as starting point, then the distance will be the detected distance minus 40mm.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSupply Voltage: 3.3V~12V  \u003c\/li\u003e\n\u003cli\u003eOperating Current: average current 5mA (based on power supply: 5V; duty cycle: 250ms)\u003c\/li\u003e\n\u003cli\u003eCenter Frequency: 40KHZ\u003c\/li\u003e\n\u003cli\u003eBlind Zone: 270mm\u003c\/li\u003e\n\u003cli\u003eMaximum Detection Distance: 8000mm\u003c\/li\u003e\n\u003cli\u003eResolution: 1mm\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -15℃-60℃\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -25℃-80℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31037657940030,"sku":"SEN0300","price":829.22,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Water-proof_Ultrasonic_Sensor_ULS_03.png?v=1580379605"},{"product_id":"gravity-analog-voltage-divider-v2","title":"DFROBOT Gravity: Analog Voltage Divider V2","description":"\u003cp\u003eThe Analog Voltage Divider V2 can detect the supply voltage from 0.0245V to 25V. This module is based on resistor divider principle. The voltage detection module allows the input voltage to reduce 5 times. As the Arduino analog input voltage is normally maximum 5V, the input voltage of analog voltage detection module can not exceed 5Vx5 which is 25V.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eNotice: The new version of analog sensor port pin mapping has been changed as the following two features.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInterface: Analog\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput voltage (DC): Maximum 25V, Minimum 0.0245V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDetects the supply voltage upto 25V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize:22x30mm (0.87x 1.18 in)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31038084939838,"sku":"DFR0051","price":112.41,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_Analog_Voltage_Divider_V2_01.png?v=1572257500"},{"product_id":"gravity-i2c-eeprom-data-storage-module","title":"DFROBOT Gravity: I2C EEPROM Data Storage Module","description":"\u003cp\u003eArduino has a small amount of data storage space, The Arduino UNO has 32k. It doesn't have enough space if you want to store a lot of data. Therefore, we need to add an EEPROM Data Storage Module to increase its storage space. The EEPROM Data Storage Module transmit data to Arduino UNO using I2C Protocol. It used 24LC256 256K I2C CMOS Serial EEPROM provided by Microchip Technology Inc. 24LC256 is a 32K x 8(256Kbit) Serial Electrically Erasable Programmable Read - Only Memory. It can also be used with the Interface shield board by I2C on Board.\u003c\/p\u003e\n\u003ch3\u003eSpecification \u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply:2.5V ~5.5V\u003c\/li\u003e\n\u003cli\u003eLow-Power CMOS Technology\u003c\/li\u003e\n\u003cli\u003eRead current: 400 uA max. at 5.5V, 400 kHz\u003c\/li\u003e\n\u003cli\u003eStandby current: 1 uA max. at 3.6V, I-temp\u003c\/li\u003e\n\u003cli\u003eInterface: I2C Protocol,2-Wire Serial Interface\u003c\/li\u003e\n\u003cli\u003eEEPROM: 32K x 8 (256 Kbit)\u003c\/li\u003e\n\u003cli\u003eSize: 30.00*21.05（mm）\u003c\/li\u003e\n\u003cli\u003eMounting Hole Dia: 3.5mm\u003c\/li\u003e\n\u003cli\u003eAmbient temperature with power applied: -40℃~+125℃\u003c\/li\u003e\n\u003cli\u003eWeight: 10g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31038141726782,"sku":"DFR0117","price":142.41,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_I2C_EEPROM_Data_Storage_Module_01.png?v=1572258030"},{"product_id":"microsd-card-module-for-arduino","title":"DFROBOT MicroSD card module for Arduino","description":"\u003cp\u003eThis is a Micro SD(TF) module from DFRobot. It is compatible with TF SD card (commonly used in Mobile Phone) which is the most tiny card in the market. SD module has various applications such as data logger, audio, video, graphics. 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The kit can be used with the zero to hero online course from Sanjin Dedic. More information on the course \u003ca title=\"Zero to Hero Online Arduino Course\" href=\"https:\/\/techxellent.teachable.com\/p\/arduino-zero-to-hero\"\u003ehere\u003c\/a\u003e. Please visit the course site to get more information about the course. 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There are 21 removable dividers used to vary the compartment size. 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If you have a project where you'd like to be able to detach the wiring, this wire will fit the bill. Its a JST 2.5mm 'free hanging' cable assembly that latches strongly. This is the matching connector to the inverter. It is required to connect EL wire to the inverter! 0.1\" (2.54mm) pitch connector on the end. 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It can be widely used in smart home, automatic agriculture, fisheries and other projects that require the precise controlling of water flow.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -10℃-50℃\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eRated Current: 100mA\u003c\/li\u003e\n\u003cli\u003eRated Power: 2W Max\u003c\/li\u003e\n\u003cli\u003eValve Pressure: 1.0MPa\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: \u0026gt;20MΩ\u003c\/li\u003e\n\u003cli\u003eTorque: 30-60kg.cm\u003c\/li\u003e\n\u003cli\u003eInner Pipe Dimension: 20mm\/0.79”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31052200738878,"sku":"FIT0617","price":864.65,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/Solenoid_Valve-DN20_01.png?v=1724235548"},{"product_id":"solenoid-valve-dn15","title":"DFROBOT Solenoid Valve-DN15","description":"\u003cp\u003eUse this 12V solenoid valve to control the flow of liquid! This is an automated and manual solenoid valve that comes with three colors control wires: red, yellow and blue. Connect the blue wire to positive pole to open the valve, or connect the red wire to positive pole to close the valve. The yellow wire is the shared ground line. If the valve is powered off, it will stop working and keep the current state. You can open or close the valve manually then. This solenoid water valve integrates valve and DC motor in one piece, inside of which has metal reduction gearbox with large torque, low noise and easy to install. We also adopt sealing design for the motor to make the entire structure more reliable. The valve features stable performance, high sensitivity and anti-electromagnetic interference. It can withstand 1.0Mpa static pressure. Use this product with our Gravity: Digital 5A Relay Module to easily control the valve, for instance, to open or close the valve in a particular amount of time. Besides, it can be widely used in smart home, automatic agriculture, fisheries and other projects that require the precise controlling of water flow.\u003c\/p\u003e\n\u003ch3\u003eSpecification \u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -10℃-50℃\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eRated Current: 100mA\u003c\/li\u003e\n\u003cli\u003eRated Power: 2W Max\u003c\/li\u003e\n\u003cli\u003eValve Pressure: 1.0MPa\u003c\/li\u003e\n\u003cli\u003eInsulation Resistance: \u0026gt;20MΩ\u003c\/li\u003e\n\u003cli\u003eTorque: 30-60kg.cm\u003c\/li\u003e\n\u003cli\u003ePipe Inner Dimension: 15mm\/0.59”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31052274696254,"sku":"FIT0616","price":976.59,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Solenoid_Valve-DN15_01.png?v=1663594938"},{"product_id":"mounting-kit","title":"DFROBOT Mounting kit","description":"\u003cp\u003eThe mounting kit provides you different types of standoffs with screws and nuts which are most commonly used in DIY projects to mount circuit boards.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNylon female-female standoff(M3x10mm)          x10\u003c\/li\u003e\n\u003cli\u003eNylon female-female standoff(M3x20mm)          x10\u003c\/li\u003e\n\u003cli\u003eNylon female-female standoff(M3x30mm)          x10\u003c\/li\u003e\n\u003cli\u003eCopper female-female standoff(M3x10mm)        x10\u003c\/li\u003e\n\u003cli\u003eCopper female-female standoff(M3x20mm)        x10\u003c\/li\u003e\n\u003cli\u003eCopper female-female standoff(M3x30mm)        x10\u003c\/li\u003e\n\u003cli\u003eNylon male-female standoff(M3x6mm)               x10\u003c\/li\u003e\n\u003cli\u003eNylon male-female standoff(M3x10mm)             x10\u003c\/li\u003e\n\u003cli\u003eNylon male-female standoff(M3x20mm)             x10\u003c\/li\u003e\n\u003cli\u003eNylon male-female standoff(M3x30mm)             x10\u003c\/li\u003e\n\u003cli\u003eCopper male-female standoff(M3x10mm)          x10\u003c\/li\u003e\n\u003cli\u003eCopper male-female standoff(M3x20mm)          x10\u003c\/li\u003e\n\u003cli\u003eCopper male-female standoff(M3x30mm)          x10\u003c\/li\u003e\n\u003cli\u003ePhilips truss screw (M3x6mm)                             x200\u003c\/li\u003e\n\u003cli\u003eM3 nut                                                                 x100 \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31100699410494,"sku":"FIT0225","price":801.51,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/Mounting_Kit_3.png?v=1730901548"},{"product_id":"10-sets-m3-x-20mm-hexagonal-standoffs-mounting-kit","title":"DFROBOT (10 sets) M3 x (20mm) Hexagonal Standoffs Mounting Kit","description":"\u003cp\u003eUsed for all kinds of circuit boards, sensor or mechanical support installations.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10x 20mm standoffs\u003c\/li\u003e\n\u003cli\u003e10x screws\u003c\/li\u003e\n\u003cli\u003e10x nuts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31101001695294,"sku":"FIT0183","price":101.08,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/20mm_Standoffs.png?v=1572876545"},{"product_id":"gravity-analog-capacitive-soil-moisture-sensor-corrosion-resistant","title":"DFROBOT Gravity: Analog Capacitive Soil Moisture Sensor (Corrosion Resistant)","description":"\u003cp\u003eThis product measures soil moisture levels by capacitive sensing, rather than resistive sensing like other types of moisture sensor. It is made of a corrosion resistant material giving it a long service life. Insert it into soil and impress your friends with the real-time soil moisture data!\u003cbr\u003e\u003cbr\u003eThe product includes an on-board voltage regulator which gives it an operating voltage range of 3.3 ~ 5.5V. It is compatible with low-voltage MCUs (both 3.3V and 5V logic). To make it compatible with a Raspberry Pi, an ADC converter is required\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3 ~ 5.5 VDC\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 1.2 ~ 2.5V\u003c\/li\u003e\n\u003cli\u003eInterface: PH2.0-3P\u003c\/li\u003e\n\u003cli\u003eDimension: 98mm * 23mm (3.86in x 0.905in)\u003c\/li\u003e\n\u003cli\u003eWeight: 15g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Content\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitive Soil Moisture Sensor\u003c\/li\u003e\n\u003cli\u003eAnalog Sensor Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Capacite Soil Moisture Sensor\" href=\"https:\/\/youtu.be\/tO-deA3FmXU\"\u003eImplantation Video\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e \u003ca title=\"Capacitive soil moisture sensor wiki\" href=\"https:\/\/wiki.dfrobot.com\/Capacitive_Soil_Moisture_Sensor_SKU_SEN0193\"\u003eWiki\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31363610083390,"sku":"SEN0193","price":178.38,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Capcity_Soil_Moistore_Sensor_1.png?v=1575443354"},{"product_id":"gravity-4-channel-relay-shield-for-arduino","title":"DFROBOT Gravity: 4 Channel Relay Shield for Arduino","description":"\u003cp\u003eThis Relay Shield for Arduino acts like a switch. It is commonly used to control anything over 5V such as lamps, water pumps and garage doors. \u003cbr\u003e\u003cbr\u003eOne of the most interesting projects for your boards is perhaps being able to control High power devices like Lamps, water pumps, garage doors and so on. But interfacing with high power and AC is quite a dangerous task when building the circuitry. Relays allow for interfacing an external electrical circuit like a switch. With relays you can now connect external circuit or devices directly to your Arduino.\u003cbr\u003e\u003cbr\u003eThis Arduino Shield is a completely newly designed that is able to control 4 relays at a time. The max switching power DC 90W or AC 360VA gives direct control by Arduino Uno controllers through digital I\/Os with external 9V supply. With built-in Xbee socket, it can be wireless remote controlled via Xbee\/bluetooth\/WPM.\u003cbr\u003e\u003cbr\u003eThis arduino relay shield is an ideal solution for home automation and robotics applications.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNOTE: \u003c\/strong\u003eThe Arduino board requires an external power supply to drive the xbee module and relays.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eWarning: Pay special attention to the voltage that is over 38 volts.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Arduino UNO Rev3\u003c\/li\u003e\n\u003cli\u003eEach Relay has its own test button to test the connection\u003c\/li\u003e\n\u003cli\u003eStandard DFRobot 3 Pin out\u003c\/li\u003e\n\u003cli\u003eXBee I\/O direct control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Arduino Rev3\u003c\/li\u003e\n\u003cli\u003e4 buttons to test module\u003c\/li\u003e\n\u003cli\u003eLED status indicator of relay\u003c\/li\u003e\n\u003cli\u003eSupport Xbee IO directly control\u003c\/li\u003e\n\u003cli\u003eXbee socket for wireless communication\u003c\/li\u003e\n\u003cli\u003eSelectable digital IO pin for control(Default digital 2,7,8,10)\u003c\/li\u003e\n\u003cli\u003e6 channels Analog IO \u0026amp; 13 channels Digital IO\u003c\/li\u003e\n\u003cli\u003eUp to 4 Relay with photo-coupled circuit\u003c\/li\u003e\n\u003cli\u003eContact Rating 3A AC 120V \/ DC 24V\u003c\/li\u003e\n\u003cli\u003eMax Switching Voltage AC 240V \/ DC 60V (Less than 38V is recommended)\u003c\/li\u003e\n\u003cli\u003eMax Switching Current 5A\u003c\/li\u003e\n\u003cli\u003eMax Switching Power AC 360VA \/ DC 90W\u003c\/li\u003e\n\u003cli\u003eElectrical Life (Min) 100,000 Operations\u003c\/li\u003e\n\u003cli\u003eMechanical Life (Min) 10,000,000 Operations\u003c\/li\u003e\n\u003cli\u003eSafety Standard(relay) UL cUL TUV CQC\u003c\/li\u003e\n\u003cli\u003eCoil Working Voltage 9VDC\u003c\/li\u003e\n\u003cli\u003eWorking temperature -30℃ to +85℃\u003c\/li\u003e\n\u003cli\u003eWorking Humidity 40% - 85%\u003c\/li\u003e\n\u003cli\u003eSize:95x65mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31363718021182,"sku":"DFR0144","price":411.27,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_4_Channel_Relay_Shield_for_Arduino_1.png?v=1575444226"},{"product_id":"a01nyub-ultrasonic-waterproof-sensor","title":"DFROBOT Ultrasonic Distance Sensor - A01NYUB (Waterproof)","description":"\u003cp\u003eUltrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. This A01NYUB Waterproof Ultrasonic Sensor features farther monitoring distance, wider detection range and a certain penetration power(smog, dust). The product comes with a removable bell-mouth and the effective measuring distance is 7.5m when the bell-mouth installed.\u003cbr\u003e\u003cbr\u003eThe ultrasonic sensor adopts closed probe of transmitter \u0026amp; receiver, waterproof and dustproof. All the signal processing units are integrated inside the module, so users can directly obtain the distance value through Asynchronous Serial Interface. With 9600bit\/s band rate, the sensor can easily communicate with upper-host or other MCU, which greatly shortens the developing cycle for users.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 3.3~5V\u003c\/li\u003e\n\u003cli\u003eAverage Current: \u0026lt;15mA\u003c\/li\u003e\n\u003cli\u003eBlind Zone: 28cm\u003c\/li\u003e\n\u003cli\u003eDetection Range (Flat Object): 28-750cm\u003c\/li\u003e\n\u003cli\u003eOutput: UART\u003c\/li\u003e\n\u003cli\u003eResponse Time: 100ms\u003c\/li\u003e\n\u003cli\u003eProbe Center Frequency: 40K±1.0KHZ\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -15~60℃\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -25~80℃\u003c\/li\u003e\n\u003cli\u003eSensing Angle: with bell-mouth: 55º\u003c\/li\u003e\n\u003cli\u003ewithout bell-mouth: 40º\u003c\/li\u003e\n\u003cli\u003eWaterproof Grade: IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA01NYUB Waterproof Ultrasonic Sensor x1\u003c\/li\u003e\n\u003cli\u003ePH2.0-4P Connector x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"A01NYUB Ultrasonic Waterproof Sensor Wiki\" href=\"https:\/\/wiki.dfrobot.com\/A01NYUB%20Waterproof%20Ultrasonic%20Sensor%20SKU:%20SEN0313\"\u003eWiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31411507986494,"sku":"SEN0313","price":723.76,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/Waterproof_Ultrasonic_Sensor_1.png?v=1750144213"},{"product_id":"gravity-io-expansion-shield-for-arduino-v7-1","title":"DFROBOT Gravity IO Expansion Shield for Arduino V7.1","description":"\u003cp\u003e\u003cspan\u003eIO Expansion shield is one of the market favourites. Fast robotics prototyping made affordable and simple thanks to this design. Soldering and wiring often becomes a problem when a bridged connection happens and components break. Increasing time and cost for projects. Often, without this solution and a soldering station, wire cripping tools or soldering station, robot prototyping or electronics DIY becomes a very long term project.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe DFRobot Expansion shield introduced to the market the famous color code for sensors and actuators input and output. The 3 pin format for Signal, Voltage and Ground is extremely useful, specially if used altogether with our increasingly large range of modules, sensors and devices that just fit . \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAlternatively, the board includes power input for salvaged power supplies or laboratory power supplies. Very common Xbee socket for multipurpose wireless connectivity\u003ca href=\"https:\/\/www.dfrobot.com\/search-wireless.html\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e \u003c\/a\u003esuch as RF, wireless, bluetooth. \u003cbr\u003e\u003cbr\u003eThe new version includes a voltage hardware setting through a jumper to allow compatibility with a bigger range of components at 3.3v like Raspberry pi, Due and others.\u003cbr\u003e\u003cbr\u003eIt also includes a Servo external power, with a protective diode. This way you can enable a large range of servos from your Arduino.\u003cbr\u003e\u003cbr\u003eLatest version features a convenient switch that lets you program your ATmega328 boards like UNO, while you have another Serial device connected like a Xbee. Switch it, program it and get it back up and running with another switch. You don't need to disassemble your hardware or wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA LED on top board and a reset button is in order to make it just a natural extension to Arduino boards. The LED is connected to pin 13.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with the new Arduino Due\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3.3V\/5V operating voltage select\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSwitch for wireless communication \u0026amp; programme\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore Easily recognitive interfaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eColorful header for illustrating digital or analog pins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImmersion gold surface\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage\u003c\/li\u003e\n\u003cli\u003e7-12V, PWR_IN\u003c\/li\u003e\n\u003cli\u003e4.8-6V, SERVO_PWR, depending on your servo\u003c\/li\u003e\n\u003cli\u003eCompatible module voltage: 5V\/3.3V\u003c\/li\u003e\n\u003cli\u003eSupport interface: I2C, SPI, Xbee (Xbee pro), Bluetooth, APC220\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"DF Robot IO Expansion Board Wiki \" href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/IO_Expansion_Shield_for_Arduino_V7_SKU:DFR0265\"\u003eWiki Documentation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"DF Robot Arduino IO Expansion Board Schematic\" href=\"https:\/\/image.dfrobot.com\/image\/data\/DFR0265\/update1406\/IO%20Expansion%20Shield%20V7.1%20SCH.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31497687466046,"sku":"DFR0265","price":169.36,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Gravity_IO_Expansion_Shield_for_Arduino.png?v=1578914514"},{"product_id":"huskylens-ai-machine-vision-sensor","title":"DFROBOT HuskyLens AI Machine Vision Sensor","description":"\u003cp\u003eHuskyLens is an easy to use AI machine vision sensor (see \u003ca href=\"https:\/\/youtu.be\/Kv1HiN7nmg4\" title=\"HuskyLens AI Video\"\u003evideo\u003c\/a\u003e). It has multiple functions that can be used such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFace recognition\u003c\/li\u003e\n\u003cli\u003eObject tracking\u003c\/li\u003e\n\u003cli\u003eObject \u003cspan\u003erecognition\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLine tracking\u003c\/li\u003e\n\u003cli\u003eColor recognition\u003c\/li\u003e\n\u003cli\u003eQR code recognition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/SEN0305_HuskyLens_06_480x480.jpg?v=1583499589\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe HuskyLens has a UART\/I2C port allowing it to connect to control boards such as \u003ca href=\"https:\/\/www.ecorobotics.com.na\/collections\/boards\/products\/keystudio-2560-r3-arduino-compatible\" title=\"Keyestudio arduino compatible board\"\u003eArduino\u003c\/a\u003e and \u003ca href=\"https:\/\/www.ecorobotics.com.na\/collections\/boards\/products\/raspberry-pi-4-module-b-4gb\" title=\"Raspberry Pi 4, 4GB version\"\u003eRaspberry Pi\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eHuskyLens is easy-to-use. You can change various algorithms by pressing the function button on the touch display. Click the learn button to allow the HuskyLens to learn. After that the sensor will recognize them.\u003c\/p\u003e\n\u003cp\u003eHuskyLens has a 2\" IPC touch screen allowing parameter tuning on the sensor itself.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/HuskyLens_IPS_Screen_480x480.png?v=1583499987\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensor has built-in machine learning that enables it to recognize faces and objects. There are various functionalities available like long pressing the learning button allow the sensor to learn new things at different angles and ranges. \u003cimg src=\"https:\/\/image.dfrobot.com\/image\/\/data\/SEN0305\/gif.gif\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe sensor makes use of the new AI chip Kendryte K210. The chip can run neural network algorithms and has excellent performance even capture object moving at a fast pace. \u003c\/p\u003e\n\u003cp\u003eThere are various applications for the sensor and more information can be found here\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor: Kendryte K210\u003c\/li\u003e\n\u003cli\u003eImage Sensor: OV2640 (2.0 Megapixel Camera)\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: 3.3 - 5Vdc\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption Typical: 320mA @ 3.3V, 230mA @ 5.0V\u003c\/li\u003e\n\u003cli\u003eConnection Interface: UART, I2C\u003c\/li\u003e\n\u003cli\u003eDisplay: 2.0\" IPS screen (320x240 resolution)\u003c\/li\u003e\n\u003cli\u003eBuilt-in Algorithms include \u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eFace Recognition\u003c\/li\u003e\n\u003cli\u003eObject Tracking\u003c\/li\u003e\n\u003cli\u003eObject \u003cspan\u003eRecognition\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eLine Tracking\u003c\/li\u003e\n\u003cli\u003eColor \u003cspan\u003eRecognition\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eTag (QR Code) \u003cspan\u003eRecognition\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eDimensions: 52mm x 44.5mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Content\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHuskyLens Mainboard\u003c\/li\u003e\n\u003cli\u003eM3 Screws x 6\u003c\/li\u003e\n\u003cli\u003eM3 Nuts x 6\u003c\/li\u003e\n\u003cli\u003eSmall Mounting Bracket\u003c\/li\u003e\n\u003cli\u003eHeightening Bracket\u003c\/li\u003e\n\u003cli\u003eGravity 4-Pin Sensor Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"HuskyLens Product Wiki\" href=\"https:\/\/wiki.dfrobot.com\/HUSKYLENS_V1.0_SKU_SEN0305_SEN0336\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31609202081854,"sku":"SEN0305","price":1635.09,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/SEN0305_HuskyLens_01.jpg?v=1690883936"},{"product_id":"dual-bipolar-stepper-motor-shield-for-arduino-drv8825","title":"DFROBOT Dual Bipolar Stepper Motor Shield for Arduino (DRV8825)","description":"\u003cp\u003eStepper motors are hard to drive, but with this steper motor shield you can easily drive 2 stepper motors with just 6 digital I\/O. The board is compatible with the Arduino Uno R3 and similiar micro controller boards. \u003c\/p\u003e\n\u003cp\u003eEach stepper motor has a code switch for adjusting driving modes to obtain different rotational speeds. Interfaces of the board include extension channel Analog I\/O, 8 channel Digital I\/O and I2C.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage: 8.2-45 VDC\u003c\/li\u003e\n\u003cli\u003eOutput current: 1.6 A (Limited)\u003c\/li\u003e\n\u003cli\u003eWorking voltage: 3.3\/5 V\u003c\/li\u003e\n\u003cli\u003eDriving pin: D4, D5, D6, D7, D8, D12\u003c\/li\u003e\n\u003cli\u003eMicrostep resolutions: full, 1\/2, 1\/4, 1, 8, 1\/16, 1\/32\u003c\/li\u003e\n\u003cli\u003eSupport Dual Bipolar Stepper Motor\u003c\/li\u003e\n\u003cli\u003eSupport XBee interface\u003c\/li\u003e\n\u003cli\u003eCompatible with the Arduino UNO R3, Leonardo, Mega microcontroller\u003c\/li\u003e\n\u003cli\u003eDimension: 83 * 55 * 25 mm\/3.26 * 2.16 * 0.98 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 48 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/Stepper_Motor_Shield_For_Arduino(DRV8825)_SKU:DRI0023\" title=\"Stepper Motor Shield for Arduino\"\u003eWiki (Stepper Motor Shield for Arduino)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31609881493566,"sku":"DRI0023","price":628.78,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/DualBipolarStepperMotorShield01.jpg?v=1583526175"},{"product_id":"water-proof-ultrasonic-sensor-me007ys","title":"DFROBOT Water Proof Ultrasonic Sensor - ME007YS","description":"\u003cp\u003e The ultrasonic sensor determines the distance to the target by measuring the time between the sending of an ultrasonic pulse and the reception of the reflection. The sensor has a maximum distance of 4.5m and a blind distance of 28cm. \u003c\/p\u003e\n\u003cp\u003eThe sensor electronics is enclosed making it water and dust proof. The sensor communicates using an asynchronous serial interface communicating at 9600bps.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003eOperating Voltage: 5V\u003c\/li\u003e\n\u003cli\u003eAverage Current: \u0026lt;8mA \u003c\/li\u003e\n\u003cli\u003ePeak Current: ≤50mA\u003c\/li\u003e\n\u003cli\u003eBlind Zone Distance: 28cm\u003c\/li\u003e\n\u003cli\u003eDetection Range (Flat Object): 28-450cm\u003c\/li\u003e\n\u003cli\u003eOutput: UART \u003c\/li\u003e\n\u003cli\u003eDuty Circle: 100ms\u003c\/li\u003e\n\u003cli\u003eProbe Center Frequency: 40K±1.0KHZ\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -15~60℃\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -25~80℃\u003c\/li\u003e\n\u003cli\u003eOperating Humidity: ≤80% \u003c\/li\u003e\n\u003cli\u003eStorage Humidity: ≤90%\u003c\/li\u003e\n\u003cli\u003eWaterproof Grade: IP67\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping List\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eME007YS waterproof ultrasonic sensor\u003c\/li\u003e\n\u003cli\u003ePH2.0-4P connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/ME007YS%20Waterproof%20Ultrasonic%20Sensor%20SKU:%20SEN0312\" title=\"Ultrasonic Water Sensor ME007YS Wiki\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31610022264894,"sku":"SEN0312","price":400.06,"currency_code":"NAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/UltrasonicME007YS04.jpg?v=1583529216"},{"product_id":"jst-connector-kit","title":"DFROBOT JST Connector Kit (2.54mm)","description":"\u003cp\u003eJST Connector Kit 2.54mm\u003c\/p\u003e\n\u003ch3\u003eThe JST kit includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJST 2.54mm XHP-2 housing x20\u003c\/li\u003e\n\u003cli\u003eJST 2.54mm XHP-3 housing x20\u003c\/li\u003e\n\u003cli\u003eJST 2.54mm XHP-4 housing x20\u003c\/li\u003e\n\u003cli\u003eJST 2.54mm B2B-XH-A through-hole type shrouded header x20\u003c\/li\u003e\n\u003cli\u003eJST 2.54mm B3B-XH-A through-hole type shrouded header x20\u003c\/li\u003e\n\u003cli\u003eJST 2.54mm B4B-XH-A through-hole type shrouded header x20\u003c\/li\u003e\n\u003cli\u003ecrimp contact x100\u003c\/li\u003e\n\u003cli\u003eTwo-sided Compartment Parts Box x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent rating:3A AC,DC (AWG #22)\u003c\/li\u003e\n\u003cli\u003eVoltage rating:250V AC,DC\u003c\/li\u003e\n\u003cli\u003eTemperature range：-25℃ to +85℃（including temperature rise in applying electrical current）\u003c\/li\u003e\n\u003cli\u003eContact resistance: Initial value\/10m Ω max.\u003c\/li\u003e\n\u003cli\u003eAfter environmental testing\/20m Ω max.\u003c\/li\u003e\n\u003cli\u003eInsulation resistance: 1000M Ω min.\u003c\/li\u003e\n\u003cli\u003eWithstanding voltage: 1000V AC\/minute\u003c\/li\u003e\n\u003cli\u003eApplicable wire: AWG#30~#22\u003c\/li\u003e\n\u003cli\u003eApplicable PC board thickness: 1.6mm (0.06\")\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31627788779582,"sku":"FIT0255","price":289.86,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/JSTConnectorKit02.jpg?v=1584346260"},{"product_id":"jst-4-hole-female-connector","title":"DFROBOT JST 4 hole female connector","description":"\u003cp\u003eThe connector is a 4-pin, 2.0mm mating connector with crimp pins. The connectors work with 26 - 28 AWG.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003ePackaging\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10x 4-pin 2.0mm connector housings\u003c\/li\u003e\n\u003cli\u003e40x crimp pins\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":31627789566014,"sku":"FIT0150","price":47.63,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/JST4HolesFemaleConnectors01.jpg?v=1584346517"}],"url":"https:\/\/www.ecorobotics.com.na\/collections\/df-robot.oembed?page=7","provider":"EcoRobotics","version":"1.0","type":"link"}