Hello friends,Yes, I agree with @BassamKassem - the most likely reason is Arduino running out of memory. Could you upload/post:
- the code that you are using (only part related to arduino Mega)
- the picture of your PCB
- the picture of your device
Apologies I was quite busy - have been struggling with my tank a bit and that kept me busy, corals are growing way too fast (aka grow like weeds)!
Thanks,
B.
I'm using your standard code (latest version).
The only thing I did yesterday was change the rotary encoder, as mine burned out (go figure lol). I put a 16x2 LCD that I have here, to see if it doesn't happen again.
Or if it was some incompatibility in the i2c that was there.