PSB-04: ESP8266 Based 4-Channel Smart Switch Module For Home Automation Devices
PSB Module is a high integration and general-purpose 4 channel (4-gang) smart switch module. It’s based on esp8266, designed for wifi socket and wifi switch. With peripheral circuit like external power supply, relay, button, customers can make use of this module to develop and produce smart socket or smart switch without any coding. Supported by iOS/Android APP eWeLink.
To design a Sonoff like product by yourself, you only add a few components to the circuit.
- eWeLink iOS version (App Store)
- eWelink Android version (Google Play)