OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Change Firmware to control stations directly via GPIO pins (relays) › Reply To: Change Firmware to control stations directly via GPIO pins (relays)
March 30, 2023 at 9:04 am #75134
… and also check, which GPIOs OpenSprinkler is using.
None of them must collide with the GPIO usage on your “ESP12F_Relay_X8” board!
The GPIO allocation of your board is shown at https://templates.blakadder.com/ESP12F_Relay_X8.html