PSA-01 is a 1 gang IoT development WiFi module allows users to DIY home automation. It easily turns traditional switch/socket into smart switch/socket.

PSA-01: ESP8266 based 1 Channel Smart Switch Module for Home Automation Devices

Model: IM150310002
$3.00

Availability: In stock

Quick Overview

PSA Module is a high integration and general-purpose 1 channel (1-gang) smart switch module. It's based on esp8266, designed for wifi socket and wifi switch. It acts like a transfer station which can receive and transfer messages via WIFI.