This intelligent relay module is independently designed and produced by IOTMCU studio. It is designed based on ESP-01/01S WIFI module and can be used for DIY's own intelligent switch. It can provide APP and LUA source programs through remote control of mobile APP. Ready to use, simple and convenient.

This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere. We support the APP and LUA source code.

We had upload a demo code in the ESP0-01S, just supply a DC5V power, then you can control it.

Product parameters:

Product size: 37 * 25mm

Operating voltage: DC5V

Communication: WIFI (ESP8266 module)

Transmission distance: the maximum transmission distance of 400m (open environment, mobile phone equipped with WIFI module)

Load: 10A/250VAC 10A/30VDC, the relay pull 100,000 times