OpenSprinkler Forums OpenSprinkler Unified Firmware ESP32 port of 2.1.9 firmware Reply To: ESP32 port of 2.1.9 firmware



Hi all,

I assembled a Heltech module with this firmware and, after some variations of the pins, I achieved a working system, for your reference i used this module:

the variations:
#define SDA_PIN 4 // I2C pin definition
#define SCL_PIN 15
#define ON_BOARD_GPIN_LIST {13,17,18,19,16,255,255,255} // ESP32 on board gpins to be usead as sections, 255 – pin not defined

seems everything is fine, but the ntp connection is not working properly: after some hours the system is in the future: april 2078 😀
I tried to reset everything with the external keys as mentioned in the manual, and putting as ntp server, but no success 🙁

any idea?