hi all,
i've gained interest in touch screen switch board run exterior lighting, on-board accessories, etc on vehicle. in doing research far, have noticed few people run sainsmart 16 relay board (sainsmart 16 relay board). problem have noticed relays on relay board while able handle 30v dc, limited 10a , have @ least 1 if not more circuits drawing on load.
my questions are:
1) know of board able hold multiple relays @ 12-15v/30-40a load?
2) know of reputable seller of mini relays 12-15v/30-40a resoldered in place of 1 of stock relays of board.
the end goal similar setup guy running: https://youtu.be/l18wyvxnecq
thanks of and/or tips,
caleb
i've gained interest in touch screen switch board run exterior lighting, on-board accessories, etc on vehicle. in doing research far, have noticed few people run sainsmart 16 relay board (sainsmart 16 relay board). problem have noticed relays on relay board while able handle 30v dc, limited 10a , have @ least 1 if not more circuits drawing on load.
my questions are:
1) know of board able hold multiple relays @ 12-15v/30-40a load?
2) know of reputable seller of mini relays 12-15v/30-40a resoldered in place of 1 of stock relays of board.
the end goal similar setup guy running: https://youtu.be/l18wyvxnecq
thanks of and/or tips,
caleb
those small relays switch bigger car-type relay if needed.
big current users in car have own relay, use if can.
sainsmart 16-channel boards have problems. might not important low voltage applications.
a positive thing in case have onboard 5volt switching supply used supply arduino.
leo..
big current users in car have own relay, use if can.
sainsmart 16-channel boards have problems. might not important low voltage applications.
a positive thing in case have onboard 5volt switching supply used supply arduino.
leo..
Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > High Amp Relay Board
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