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OpenSprinkler / OpenSprinkler-Firmware

OpenSprinkler Unified Firmware for OpenSprinkler, OpenSprinkler Pi, and OpenSprinkler Beagle.
http://www.opensprinkler.com
GNU General Public License v3.0
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GPIO not turning off #203

Closed camaro4life18 closed 2 years ago

camaro4life18 commented 2 years ago

Hello, I tried to search the forums, but they have been down for a few days now. I installed OpenSprinkler on a Raspberry Pi Zero W, got it all configured successfully. I then wired it up to a SainSmart 16 Relay Module. It turns on the relays just fine, but they never turn off. I can watch the webpage turn a sprinkler zone on and off, but the relay never shuts off. I double checked the GPIO pin, and it does have 3.3v still on it, so its not the relay module.

Anyone have any idea why the Pi GPIO pins won't turn off?

...It will turn off the GPIO pins on a reboot

camaro4life18 commented 2 years ago

I tried another relay board, and set the pins to LOW and it works on the new board. Closing this issue.