ESP8266 ESP-01S 5V WiFi Relay Module, Home Remote Control Switch for Arduino Phone APP.
This WIFI relay is 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, it is easy to switch and control any device with your mobile phone anywhere. We support the APP and LUA source code.
The device (ESP-01S) is loaded with demo code, just supply a DC5V power and you can then control it.
Here is the link to the tools requerd to program and configer this realy.
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
1 x ESP8266 5V WiFi relay module Things smart home remote control switch phone APP ESP-01S relay module