4 channel wifi relay. Hardware

Плата на pcbway.com
https://www.pcbway.com/project/shareproject/4_ch__oled_wi_fi_relay.html

Схема
https://drive.google.com/open?id=16jxRWVW1A8faUqX0GsRnSmGJrf8vVTi_

#pcbway #wifi_relay #wemos #esp8266

Видео 4 channel wifi relay. Hardware канала Сергей Бойко