Issue with pH module

[Rob F]

Thanks for trying, that only worked half the time depending how much of the code got corrupted. If you can reprogram it that should definitely fix it and it shouldn't happen again in the future as the low voltage detection will be enabled, this setting I didn't know about in the beginning and turns the ATtiny85 off before this can happen, since I started enabling that the problem went away. I'll send you an email with all the details as it's a little complicated but I'm guessing you've programmed these before.