5V 8 Channel Relay Module For Arduino from banggood.com

preview_player
Показать описание
Рекомендации по теме
Комментарии
Автор

You're going to have all kinds of reset problems running that many relays under load off the Arduino's power, like you have it wired now. Better to power them separately by removing that jumper and the ground wire, and running a separate 5v power supply directly to the relay board.

MontclairsLair
Автор

Not enough power is getting to the other relays.

chillhopdrumz
Автор

Sir how too control ac load ardiuno with switch ❤❤/manual

RakeshRaiger-eiot
Автор

how much volt did you give to arduino, coz in my case i am giving 5 volt but my relay doesn't switch only the light glows.

rizthetechie
Автор

muchas gracias. excelente. 
thank. is just excelente.

lordkarlos