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Raspberry pi controlling relay board
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Nate B.
Posted
12/10/2023 19:40 (#10518895 - in reply to #10518766)
Subject:
RE: Raspberry pi controlling relay board
Bremen, KS
The key words are "active low" which means the controlled device requires a ground to activate. This thread may help:
https://forums.raspberrypi.com/viewtopic.php?t=302610
Try searching for the keywords "raspberry pi gpio active low"
(without the quotes
).
Raspberry pi controlling relay board
-
AinIndiana
: 12/10/2023 18:39
RE: Raspberry pi controlling relay board
-
Nate B.
: 12/10/2023 19:40
RE: Raspberry pi controlling relay board
-
AinIndiana
: 12/10/2023 20:02
RE: Raspberry pi controlling relay board
-
btruck
: 12/11/2023 19:17
Thoughts about working with relay boards
-
tedbear
: 12/12/2023 08:09
RE: Raspberry pi controlling relay board
-
AinIndiana
: 12/12/2023 23:37
RE: Raspberry pi controlling relay board
-
tedbear
: 12/13/2023 06:58
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Raspberry pi controlling relay board
