ESP01 Relay Module Remote Socket
This ESP-01 Relay Module is based on the AI-Thinker ESP-01/01S WIFI module. It is designed for Smart Homes, Internet of Things and other DIY projects. With this smart relay, you will easily be able to DIY your smart switch to control any device with your phone anywhere using the popular ESP01.
- Working voltage: DC 5V-12V
- Working current: ≥250mA
- Communication: ESP01 or ESP 01S WiFi module
- Transmission distance: the maximum transmission distance is 400m (open environment, mobile phone equipped with WiFi module)
- Size: 37 x 25mm