KC868-A64 Arduino ESP32 64 Channel GPIO Module esp32 gpio board if you want local voice

if you want local voice control without internet

Google home app

use SMS or call to turn ON/OFF relay will be very easy for home automation DIY

You can define RF and IR buttons to control TV or air conditioner or other IR devices by IR signal

KC868-A64 Arduino ESP32 64 Channel GPIO Module esp32 gpio board if you want local voiceKC868 A64 smart controller , many hardware resource for you to use, you can write any code by Arduino IDE to ESP32 wifi bluetooth ethernet RS485 module. We will supply demo code for different samples. Everyone can modify and change the code for your own smart home automation system project. it support use by ESPHome for home assistant or tasmota firmware for smart home automation DIY. Product features: 1. Hardware open source, install on DIN RAIL2.