use KC868-H32 relay controller + orange pi running Node-Red work for Google home assistant voice control lamp. Category: SOLUTIONSBy admin10/15/2021 Author: admin Post navigationPreviousPrevious post:Apply free sample of KinCony IoT productNextNext post:smart distribution board (MCB box) – case17Related PostsKC868-A4 Green house temperature monitoring04/21/2022KC868-A4 read temperature and control relay by Telegram03/08/2022telegram bot with KC868-A series ESP32 board03/07/2022smart control fish tank pump solution08/20/2019pc remote power on control solution08/13/2019Intelligent Power Distribution Box Solution03/04/2019