Litch New Member Apr 5, 2013 #1 [EDIT] Original post deleted, found the issue - it's because the input pins are floating and are not tied to ground. Attachments RPi-water-control-v6-partial.png 99 KB · Views: 213 Last edited: Apr 7, 2013
[EDIT] Original post deleted, found the issue - it's because the input pins are floating and are not tied to ground.