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Atmega2560 microprocessor controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003eNote: Includes 50cm USB cable\u003c\/span\u003e\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907392852030,"sku":"C011","price":321.3,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/Lavfin_Mega_with_16U2_Chip_2.png?v=1684940540"},{"product_id":"wemos-d1-r2-wifi-uno-based-esp8266","title":"ESP12-E WeMos D1 R2 WiFi Uno Based ESP8266","description":"\u003cdiv\u003eESP12-E WeMos D1 R2 WiFi Uno Based ESP8266\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eBased on ESP-8266EX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCompatible IDE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eSupport OTA wireless uploading\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003emaximum input voltage 24V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e11 x I \/ O pins,1 x ADC pin\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eResources\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=CZVOp4oVfBk\"\u003ehttps:\/\/www.youtube.com\/watch?v=CZVOp4oVfBk\u003c\/a\u003e\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907423031358,"sku":"C090","price":160.9,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/WeMos_ESP-12E_D1_WiFi_UNO_ESP8266_Dev_Board_1.png?v=1571598707"},{"product_id":"1660-points-solderless-breadboard","title":"1660 Points Solderless Breadboard","description":"\u003cdiv\u003e1660 Points Solderless Breadboard\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e3 Terminal Jacks\u003c\/li\u003e\n\u003cli\u003eBottom black aluminum plate\u003c\/li\u003e\n\u003cli\u003e4 power distribution strips\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907500396606,"sku":"C155","price":109.32,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/ZY-204_1660_Points_Solderless_Breadboard_1.png?v=1727370996"},{"product_id":"breadboard-power-supply-module-3-3v-and-5v","title":"Breadboard power supply module 3.3V and 5V","description":"\u003cdiv\u003eBreadboard power supply module 3.3V and 5V\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePower supply can be powered via USB and DC head\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInput voltage: 6.5-12 V (DC) or USB power supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput voltage: 3.3V\/5V can switch over\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum output current: \u0026lt;700 ma\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSize:5.3cm x 3.5cm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907508686910,"sku":"C158","price":36.63,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/MB102_Breadboard_PSU_1.png?v=1571601207"},{"product_id":"step-down-voltage-module","title":"Step Down Voltage Module","description":"\u003cdiv\u003eStep Down Voltage Module\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eLED indicator light, convenient to operate\u003c\/li\u003e\n\u003cli\u003eNet Weight: 50 g\u003c\/li\u003e\n\u003cli\u003eSize: 45 x 20 x 14 mm\u003c\/li\u003e\n\u003cli\u003eModel: LM2596S\u003c\/li\u003e\n\u003cli\u003eInput: DC 3~34V DC (input voltage must be greater than the output voltage high above 1.5V)\u003c\/li\u003e\n\u003cli\u003eOutput: Continuously adjustable (2.50~30V) DC\u003c\/li\u003e\n\u003cli\u003eCurrent: 3A (max)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907517042750,"sku":"C165","price":94.36,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/LM2596S_Step_Down_Voltage_Module_1.png?v=1714725188"},{"product_id":"xl6009-dc-dc-booster-module-power-supply-module","title":"XL6009 DC-DC Booster Module Power Supply Module","description":"\u003cp\u003eXL6009 DC-DC Booster module Power supply module\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Non-Isolated Boost ( BOOST )\u003c\/li\u003e\n\u003cli\u003eRectification: Non-synchronous rectification\u003c\/li\u003e\n\u003cli\u003eInput Range: 3V ~ 32V\u003c\/li\u003e\n\u003cli\u003eOutput Range: 5V ~ 35V\u003c\/li\u003e\n\u003cli\u003eInput Current: 4A (maximum),\u003c\/li\u003e\n\u003cli\u003eConversion efficiency:\u0026lt;94% (the greater the current, the lower the efficiency)\u003c\/li\u003e\n\u003cli\u003eSwitching frequency: 400KHz\u003c\/li\u003e\n\u003cli\u003eOutput ripple:  50mV (the higher the voltage, the greater the current, the greater ripple)\u003c\/li\u003e\n\u003cli\u003eLoad Regulation: ± 0.5%\u003c\/li\u003e\n\u003cli\u003eVoltage Regulation: ± 0.5%\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -40 ° C ~ +85 ° C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907542044734,"sku":"C166","price":128.47,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/51ot6DagV9L.jpg?v=1650882458"},{"product_id":"rs232-to-ttl-serial-port-converter-module","title":"RS232 to TTL Serial Port Converter Module","description":"\u003cp\u003eMAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino\u003c\/p\u003e\n\u003cp\u003eOperating Voltage 3.3V-5V\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907573370942,"sku":"C168","price":43.47,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/RS232_to_TTL_Serial_Module_1.png?v=1571602662"},{"product_id":"ams1117-dc-dc-converter-to-3-3v-power-supply-module","title":"AMS1117 DC-DC converter to 3.3V power supply module","description":"\u003cdiv\u003eAMS1117 DC-DC converter to 3.3V power supply module\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eInput : DC 4.5V-7V ( input voltage must be higher than the output voltage by 1V or more)\u003c\/li\u003e\n\u003cli\u003eOutput : 3.3V, 800mA ( load current must not exceed 800ma)\u003c\/li\u003e\n\u003cli\u003eSpecially designed with two pin mounting holes \u003c\/li\u003e\n\u003cli\u003eInput and output using 2P single row pin for easy connection ;\u003c\/li\u003e\n\u003cli\u003ePCB board size : 2.5cm * 1.1cm\u003c\/li\u003e\n\u003cli\u003eWith power indicator light ( red )\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907609907262,"sku":"C170","price":27.37,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/3.3V_Power_Supply_Module_1.png?v=1571603295"},{"product_id":"copy-of-ams1117-dc-dc-converter-to-5v-power-supply-module","title":"AMS1117 DC-DC converter to 5V power supply module","description":"\u003cdiv\u003eAMS1117 DC-DC converter to 5V power supply module\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eInput : DC 6-12V ( input voltage must be higher than the output voltage by 1V or more)\u003c\/li\u003e\n\u003cli\u003eOutput : 5.0V (+-0.05v error ), 800mA (current load must not exceed 800ma)\u003c\/li\u003e\n\u003cli\u003eSpecially designed with two pin mounting holes \u003c\/li\u003e\n\u003cli\u003eInput and output using 2P single row pin for easy connection ;\u003c\/li\u003e\n\u003cli\u003ePCB board size : 2.5cm * 1.1cm\u003c\/li\u003e\n\u003cli\u003eWith power indicator light ( red )\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30907610169406,"sku":"C171","price":27.37,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/5V_Power_Supply_Module_1.png?v=1571603363"},{"product_id":"mas485-ttl-to-rs485-converter-module","title":"MAX485 TTL to RS485 Converter Module","description":"\u003cdiv\u003eMAX485 TTL to RS485 Converter Module\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eConverts between RS485 and TTL\u003c\/li\u003e\n\u003cli\u003e5V working voltage\u003c\/li\u003e\n\u003cli\u003eFit for Arduino\u003c\/li\u003e\n\u003cli\u003eVideo to get started:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=HPZrGuBtk_c\"\u003ehttps:\/\/www.youtube.com\/watch?v=HPZrGuBtk_c\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30954044686398,"sku":"C222","price":9.21,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/MAX485_TTL_to_RS485_Converter_1.png?v=1571773668"},{"product_id":"multi-dc-output-voltage-conversion-supply-module","title":"Multi DC Output Voltage Conversion Supply Module","description":"\u003cdiv\u003eMulti DC Output Voltage Conversion Supply Module\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage 6-12V (input voltage must be higher than output with 1V)\u003c\/li\u003e\n\u003cli\u003eThree way output\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e3.3V, Max current of 800mA\u003c\/li\u003e\n\u003cli\u003e5V\u003cspan\u003e, Max current of 800mA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e12V (Direct Output from Input)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eIncludes power indicator LED\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30954375413822,"sku":"C283","price":39.31,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Multi_Output_Voltage_Module_1.png?v=1571775476"},{"product_id":"i2c-logic-level-converter-bi-directional-module-5v-to-3-3v","title":"I2C Logic Level Converter Bi-Directional Module 5V to 3.3V","description":"\u003cp\u003eIf you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. You can set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the ‘HV' pin, low voltage (3.3V for example) to ‘LV', and ground from the system to the ‘GND' pin.\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30954431905854,"sku":"C315","price":31.26,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/BiDirectional_Voltage_Converter_3V-5V_1_3912b19d-9454-414f-8f3e-b95e3fbc5ae2.png?v=1571775851"},{"product_id":"16-channel-relay-module","title":"16 Channel Relay Module","description":"\u003cdiv\u003e16 Channel Relay Module\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e5V 16-Channel Relay interface board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e 15-25mA driver current per relay\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eEquipped with high-current relay, AC250V 10A;DC30V 10A.\u003c\/li\u003e\n\u003cli\u003e Standard interface that can be controlled directly by microcontroller (for Arduino , 8051, AVR, PIC, PLC,DSP, ARM, ARM, MSP430, TTL logic).\u003c\/li\u003e\n\u003cli\u003eIndication LED fore each relay\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":30954502062142,"sku":"C332","price":189.32,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/16_Channel_Relay_Module_1.png?v=1753968325"},{"product_id":"dc-barrel-jack-adapter-male","title":"DC Barrel Jack Adapter - Male","description":"\u003cp\u003eThis adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive male barrel jack. If you need to connect bare wires to a barrel jack on an Arduino or a development board, this might be the simple solution.  \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eWith this Power Jack, you can feed various power source to your Arduino project, from 9V battery to 6xAA battery. A sample use is illustrated below.\u003c\/div\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31051241062462,"sku":"E030","price":10.0,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/DC_Barrel_Jack_Adapter_-_Male_01.png?v=1572334190"},{"product_id":"u-shape-jumper-wires-box","title":"U Shape Jumper Wires (Box)","description":"\u003cp\u003eThis is a time saving kit of jumper wires - cut, stripped, bent 90 degree on both ends for easy insertion and your prototyping pleasure. Make your prototyping neat and looks nicer, The box  included with this kit are 14 various lengths of 22AWG wire - 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, 75, 100, and 125mm - 10 pieces of each. Various colors of jumper wire, perfectly fit for breadboard and protoboard. 140pcs a box, get one and use in your future project again and again!\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e#22 AWG solid\u003c\/li\u003e\n\u003cli\u003etinned copper\u003c\/li\u003e\n\u003cli\u003ePVC insulated\u003c\/li\u003e\n\u003cli\u003estripped 1\/4\"\u003c\/li\u003e\n\u003cli\u003e90 degree on both ends\u003c\/li\u003e\n\u003cli\u003e14 different lengths and 140 units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31051982602302,"sku":"C157","price":178.98,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/U_Shape_Jumper_Wires_Box_01.png?v=1572342458"},{"product_id":"waterproof-ultrasonic-module-jsn-sr04t","title":"Waterproof Ultrasonic Module - JSN-SR04T","description":"\u003cp\u003eThe JSN-SR04T Waterproof Ultrasonic Module is a robust distance-measuring sensor designed for harsh or outdoor environments. Using ultrasonic sound waves to detect obstacles and measure distances, this module offers accurate, non-contact sensing in wet or dusty conditions. It’s ideal for water level monitoring, outdoor robotics, parking sensors, and industrial automation.\u003c\/p\u003e\n\u003cp\u003eWith its waterproof transducer, long-range capability, and simple 4-pin interface, the JSN-SR04T is compatible with Arduino, ESP32, Raspberry Pi, and other development boards.\u003c\/p\u003e\n\u003ch3\u003eElectrical properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical parameters: JSN-SR04T\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eQuiescent current: 5mA\u003c\/li\u003e\n\u003cli\u003eTotal current work: 30mA\u003c\/li\u003e\n\u003cli\u003eAcoustic emission frequency: 40khz\u003c\/li\u003e\n\u003cli\u003eFarthest distance: 4.5m\u003c\/li\u003e\n\u003cli\u003eBlind: 25cm\u003c\/li\u003e\n\u003cli\u003eWiring: + 5V (positive power supply)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eTrig (control side) RX\u003c\/li\u003e\n\u003cli\u003eEcho (the receiver) TX\u003c\/li\u003e\n\u003cli\u003eGND (negative)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eResolution: about 0.5cm\u003c\/li\u003e\n\u003cli\u003eAngle: less than 50 degrees\u003c\/li\u003e\n\u003cli\u003eWorking temperature: -10 ~ 70 Celsuis\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20 ~ 80 Celsuis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cbr\u003eProduct Feature\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmall size, easy to use\u003c\/li\u003e\n\u003cli\u003eLow voltage, low power consumption\u003c\/li\u003e\n\u003cli\u003eHigh accuracy\u003c\/li\u003e\n\u003cli\u003eStrong anti-jamming\u003c\/li\u003e\n\u003cli\u003eIntegrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorizontal distance;\u003c\/li\u003e\n\u003cli\u003eObstacle avoidance, automatic control;\u003c\/li\u003e\n\u003cli\u003eThe object approaches, there is a perceived\u003c\/li\u003e\n\u003cli\u003eTraffic control;\u003c\/li\u003e\n\u003cli\u003eSecurity, industrial control;\u003c\/li\u003e\n\u003cli\u003eArtificial intelligence, and research\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31072410239038,"sku":"C640","price":241.5,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/JSN-SR04T-Waterproof-Ultrasonic-Sensor-Module-in-Pakistan.webp?v=1772117516"},{"product_id":"hall-current-sensor","title":"Hall Current Sensor","description":"\u003cp\u003eWCS1800 current sensor module works on the principle of hall effect. 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This module can easily be added with the microcontrollers for further processing of the data getting as output from this module.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstructions with the signal output\u003c\/li\u003e\n\u003cli\u003eOutput over-current indicator\u003c\/li\u003e\n\u003cli\u003eWith mounting holes, convenient and firmware installed\u003c\/li\u003e\n\u003cli\u003eWith the sampling current converting analog voltage signal output, connect ADC, TTL level signal output, DOUT can the control microcontroller IO port directly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain chips: WCS1800 – current sensor, LM393 – comparator for digital output.\u003c\/li\u003e\n\u003cli\u003eWorking voltage: DC3.3V to DC 5V\u003c\/li\u003e\n\u003cli\u003eOperating current: 3mA\u003c\/li\u003e\n\u003cli\u003eCurrent wide detection range: DC±35A 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kOhm\u003c\/li\u003e\n\u003cli\u003e200 kOhm\u003c\/li\u003e\n\u003cli\u003e500 kOhm\u003c\/li\u003e\n\u003cli\u003e1 M Ohm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31100514500670,"sku":"E225","price":135.2,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Trimming_Potentiometer_Assorted.png?v=1572869676"},{"product_id":"9x15cm-universal-prototyping-board","title":"9x15cm universal prototyping board","description":"\u003cp\u003eDouble sided prototyping board 9 x 15 cm in size, 2.54mm thick.\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31100584198206,"sku":"E308","price":81.3,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/9x15cm_prototype_board.png?v=1572870366"},{"product_id":"31-in-screwdriver-set","title":"31-in-1 Screwdriver Set","description":"\u003cp\u003eCompact 31 in screwdriver set. \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeight 125mm, diameter 50mm\u003c\/li\u003e\n\u003cli\u003e31 Screwdriver bits\u003c\/li\u003e\n\u003cli\u003eInsulated screwdriver handle\u003c\/li\u003e\n\u003cli\u003eScrew head types include: square, torx, hexagon, y type, cros, pentalobe, straight star\u003c\/li\u003e\n\u003cli\u003eDoesn't have magnetic tips\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31100607365182,"sku":"G031","price":85.48,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/31_in_1_universal_multifunction_screwdriver_set.png?v=1733326440"},{"product_id":"dt9205m-digital-multimeter","title":"Digital Multimeter DT9205M","description":"\u003cp\u003eHand held digital multimeter for measuring DC and AC voltage, DC and AC current, resistance, diode, transistor, frequency, temperature, capacitance and continuity. \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses 9V dc battery\u003c\/li\u003e\n\u003cli\u003eSize 18.5 x 8.5x3cm\u003c\/li\u003e\n\u003cli\u003eVdc: 200mV to 1000V \u003c\/li\u003e\n\u003cli\u003eVac: 200mV to 700V\u003c\/li\u003e\n\u003cli\u003eIdc: 2mA tot 20A\u003c\/li\u003e\n\u003cli\u003eIac: 2mA to 20A\u003c\/li\u003e\n\u003cli\u003eR: 200 Ohm to 2000 Mega Ohm\u003c\/li\u003e\n\u003cli\u003eC: 20nF to 200uF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging\u003cstrong\u003e:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eMultimeter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSet of test leads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eInstruction user manual\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNB: BATTERY NOT INCLUDED\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\u003c\/ol\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31100638789694,"sku":"G036","price":311.47,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/DT9205M_Digital_Multimeter.jpg?v=1742819409"},{"product_id":"precision-cutters","title":"Precision Cutters","description":"\u003cp\u003ePrecision cutter used for fine and precise DIY work.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrecision cutters are excellent tools that can be used in a variety of tasks from crafting, to jewelry making, to electrician, computer tech and 3D Printing among many others. Whenever you need a small, precise cut, this is the tool to get. \u003c\/span\u003e\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31100643147838,"sku":"G055","price":114.98,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/Platoprecisioncutter1.jpg?v=1674725570"},{"product_id":"antistatic-tweezer-kit","title":"Antistatic Tweezer Kit","description":"\u003cp\u003e6 Antistatic tweezer kit for precision DIY breadboarding and prototyping.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003c\/strong\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003eESD10, ESD11, ESD12, ESD13, ESD14, ESD16\u003c\/li\u003e\n\u003cli\u003eESD-10 fine tip, straight (120mm)\u003c\/li\u003e\n\u003cli\u003eESD-11: fine tip, straight (140mm)\u003c\/li\u003e\n\u003cli\u003eESD-12: fine tip, straight (135mm)\u003c\/li\u003e\n\u003cli\u003eESD-13: rounded spade tip, straight (115mm)\u003c\/li\u003e\n\u003cli\u003eESD-14: super fine tip, straight (120mm)\u003c\/li\u003e\n\u003cli\u003eESD-15: fine tip, angled (120mm)\u003c\/li\u003e\n\u003cli\u003eThickness +\/- 1.5mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31100667592766,"sku":"G063","price":150.0,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/Antistatictweezerkit.jpg?v=1738695671"},{"product_id":"hc-sr04-ultrasonic-distance-sensors","title":"Ultrasonic Distance Sensors HC - SR04","description":"\u003cdiv\u003e\n\u003cp\u003eThe HC-SR04 Ultrasonic Distance Sensor is a widely used and reliable module for non-contact distance measurement. It uses ultrasonic sound waves to detect the distance between the sensor and an object, making it perfect for robotics, automation systems, obstacle detection, and distance monitoring applications.\u003c\/p\u003e\n\u003cp\u003eCompact and easy to integrate with Arduino, Raspberry Pi, or other microcontroller platforms, the HC-SR04 offers accurate distance readings from 2 cm to 400 cm, with simple 4-pin connectivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWorking Voltage: 5V(DC)\u003c\/li\u003e\n\u003cli\u003eStatic current: Less than 2mA.\u003c\/li\u003e\n\u003cli\u003eOutput signal: Electric frequency signal, high level 5V, low level 0V.\u003c\/li\u003e\n\u003cli\u003eSensor angle: Not more than 15 degrees.\u003c\/li\u003e\n\u003cli\u003eDetection distance: 2cm-450cm.\u003c\/li\u003e\n\u003cli\u003eHigh precision: Up to 0.3cm\u003c\/li\u003e\n\u003cli\u003eInput trigger signal: 10us TTL impulse\u003c\/li\u003e\n\u003cli\u003eEcho signal: output TTL PWL signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31491949363262,"sku":"D044","price":55.81,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/files\/15569-Ultrasonic_Distance_Sensor_-_HC-SR04-01a.webp?v=1750086484"},{"product_id":"esp-01s-esp8266-serial-wifi-model","title":"ESP-01S ESP8266 Serial WIFI Model","description":"\u003cp\u003eThe ESP8266 is a highly integrated chip designed for the internet of things. It contains a self-contained Wi-Fi networking solution, allowing to either host an application or be connected to another MCU.\u003c\/p\u003e\n\u003cp\u003eThe ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with sensors or other devices through it's GPIOs and requires minimum development.\u003c\/p\u003e\n\u003cp\u003eThe module uses a serial interface and AT commands to easily communicate with an Arduino and connecting it to a WiFi network.\u003c\/p\u003e\n\u003cp\u003eMore information on the ESP8266 can be found at the \u003ca href=\"https:\/\/www.esp8266.com\/\" title=\"ESP8266 Community Forum\"\u003eESP8266 community forum\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSDIO 2.0, SPI, UART\u003c\/li\u003e\n\u003cli\u003e32-pin QFN package\u003c\/li\u003e\n\u003cli\u003eIntegrated RF switch, balun, 24dBm PA, DCXO, and PMU\u003c\/li\u003e\n\u003cli\u003eIntegrated RISC processor, on-chip memory and external memory interfaces\u003c\/li\u003e\n\u003cli\u003eIntegrated \/baseband processors\u003c\/li\u003e\n\u003cli\u003eQuality of Service management\u003c\/li\u003e\n\u003cli\u003eI2S interface for high fidelity audio applications\u003c\/li\u003e\n\u003cli\u003eOn-chip low-dropout linear regulators for all internal supplies\u003c\/li\u003e\n\u003cli\u003eProprietary spurious-free clock generation architecture\u003c\/li\u003e\n\u003cli\u003eIntegrated WEP, TKIP, AES, and WAPI engines\u003c\/li\u003e\n\u003cli\u003eSupports APSD for optimal VoIP applications\u003c\/li\u003e\n\u003cli\u003ePatented spurious noise cancellation algorithm for integration in SOC applications\u003c\/li\u003e\n\u003cli\u003eSupports Bluetooth co-existence interface\u003c\/li\u003e\n\u003cli\u003eSelf-calibrated RF to ensure optimal performance under all operating conditions\u003c\/li\u003e\n\u003cli\u003eNo external RF components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiFi Specifications\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e802.11 b\/g\/n\u003c\/li\u003e\n\u003cli\u003eWi-Fi Direct (P2P), soft-AP\u003c\/li\u003e\n\u003cli\u003eIntegrated TCP\/IP protocol stack\u003c\/li\u003e\n\u003cli\u003eIntegrated TR switch, balun, LNA, power amplifier and matching network\u003c\/li\u003e\n\u003cli\u003eIntegrated PLLs, regulators, DCXO and power management units\u003c\/li\u003e\n\u003cli\u003e+19.5dBm output power in 802.11b mode\u003c\/li\u003e\n\u003cli\u003ePower down leakage current of \u0026lt;10uA\u003c\/li\u003e\n\u003cli\u003eIntegrated low power 32-bit CPU could be used as application processor\u003c\/li\u003e\n\u003cli\u003eSDIO 1.1\/2.0, SPI, UART\u003c\/li\u003e\n\u003cli\u003eSTBC, 1×1 MIMO, 2×1 MIMO\u003c\/li\u003e\n\u003cli\u003eA-MPDU \u0026amp; A-MSDU aggregation \u0026amp; 0.4ms guard interval\u003c\/li\u003e\n\u003cli\u003eWake up and transmit packets in \u0026lt; 2ms\u003c\/li\u003e\n\u003cli\u003eStandby power consumption of \u0026lt; 1.0mW (DTIM3)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31624956084286,"sku":"C096","price":81.19,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/ESP-01SWiFiModel-01.jpg?v=1584170493"},{"product_id":"wemos-esp-32-wireless-board","title":"WEMOS ESP-32 Wireless Board","description":"\u003cp\u003eUnlock powerful IoT and embedded applications with the WEMOS ESP-32 Wireless Board. Powered by the ESP32 dual-core microcontroller, this development board integrates Wi-Fi (802.11 b\/g\/n) and Bluetooth (v4.2 BR\/EDR and BLE) connectivity, making it ideal for wireless projects.\u003c\/p\u003e\n\u003cp\u003eThe wireless controller is built on the popular\u003ca href=\"https:\/\/www.espressif.com\/sites\/default\/files\/documentation\/esp32-wroom-32_datasheet_en.pdf\" target=\"_blank\" title=\"WEMOS ESP-32 Wireless Board\" rel=\"noopener\"\u003e ESPRESSIF ESP32-WROOM-32.\u003c\/a\u003e The module has WiFi and Bluetooth support with 4MB flash memory and a Lithium battery interface with a charging circuit supporting a max of 500mA charging current.\u003c\/p\u003e\n\u003cp\u003eWith plenty of GPIOs, ADCs, DACs, PWM, I²C, SPI, and UART interfaces, it’s highly versatile for prototyping and production. The compact form factor makes it easy to integrate into existing projects, while the onboard USB interface simplifies programming and power supply.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicrocontroller: ESP32 dual-core 32-bit LX6 processor\u003c\/li\u003e\n\u003cli\u003eWireless Connectivity: Wi-Fi 802.11 b\/g\/n + Bluetooth 4.2 (BR\/EDR + BLE)\u003c\/li\u003e\n\u003cli\u003eInterfaces: Multiple GPIO, I²C, SPI, UART, PWM, ADC, DAC\u003c\/li\u003e\n\u003cli\u003eUSB Support: Onboard USB-to-serial interface for programming \u0026amp; debugging\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V logic\u003c\/li\u003e\n\u003cli\u003eCharge current: 500mA max\u003c\/li\u003e\n\u003cli\u003eCompact Design: Suitable for IoT, home automation, and embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWEMOS ESP-32\u003c\/li\u003e\n\u003cli\u003e1x 16-pin header\u003c\/li\u003e\n\u003cli\u003e1x 20-pin header\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31625380954174,"sku":"C113","price":150.0,"currency_code":"NAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/WEMOSESP-3203.jpg?v=1584202347"},{"product_id":"wifi-antenna-with-ipex-to-sma-extension","title":"WiFi antenna with IPEX to SMA extension","description":"\u003cp\u003eMany Wi-Fi controllers has an IPEX connector on the board allowing for the connection to an external antenna. \u003c\/p\u003e\n\u003cp\u003eThis small 3dB gain antenna has a IPEX to SMA cable allowing for the connection of your wireless to board to an external antenna with more gain allowing for better reception.\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31627476893758,"sku":"C119","price":49.6,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/WiFiIPEXtoSMAAntennawithExtender.jpg?v=1584338842"},{"product_id":"wemos-d1-mini","title":"WeMos D1 Mini","description":"\u003cp\u003eThe D1 Mini is a mini WiFi controller board based on the ESP-8266EX chip. The board has 11 digital input\/output pins. All pins has interrupt\/pwm\/I2C and one-wire support except pin D0. The board has one analog input with a 3.3V maximum input and 1 Micro USB connection\u003c\/p\u003e\n\u003ch3\u003ePackaging:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 WeMos D1 Mini\u003c\/li\u003e\n\u003cli\u003e2x Long female pins\u003c\/li\u003e\n\u003cli\u003e2x Short female pins\u003c\/li\u003e\n\u003cli\u003e2x Normal pins\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31627491934270,"sku":"C120","price":60.0,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/WeMosD1Mini01.jpg?v=1584339337"},{"product_id":"400-point-solderless-breadboard","title":"400 Point Solderless Breadboard","description":"\u003cp\u003eThis 400 point breadboard has 2 power rails on each long side of the board. The power rails has 100 points in total where the main part of the board consists out of a 30x10 matrix. \u003c\/p\u003e\n\u003cp\u003eThe board can be used with with cables with a wire gauge of 21-26 AWG.\u003c\/p\u003e","brand":"Lafvin","offers":[{"title":"Default Title","offer_id":31627534336062,"sku":"C151","price":70.84,"currency_code":"NAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/4928\/8254\/products\/400pointsolderlessbreadboard3.jpg?v=1584340329"}],"url":"https:\/\/www.ecorobotics.com.na\/collections\/lavin.oembed?page=4","provider":"EcoRobotics","version":"1.0","type":"link"}