Description
The ESP-01 with relay module is an easy way to control a single output. It can be connected to any wireless network and be used to open or close the relay connected to the relay module remotely.
Specifications
- Working voltage: 3-3.3Vdc
- Working Current: +/- 500mA
- Control Chip: ESP8266-01
- Relay Module: HK4100F-DC3V-SHG
- Relay Specs: 3a 250Vac / 3A 30Vdc
Packaging
- 1 ESP-01 WiFi Module
- 1 Relay Module