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)

#73968

Tobasco
Participant

Ho Gompka,
it’s in the file OpenSprinkler.cpp, just search for void OpenSprinkler::apply_all_station_bits() {

You can find a fully working variant for the ESP8266 WIFI 4 Channels Relay Module on my Github account (with more information about the hardware setup):
https://github.com/ThFischer/OpenSprinkler-for-ESP12F_Relay_X4#readme

salute & happy engineering
Thomas

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