Topics created by birdsong

A digital input interrupt in UIFlow is used to respond instantly to changes in the state of a pin, such as the pressing or releasing of a button. Instead of constantly checking the pin, you set an interrupt on a chosen GPIO with rising, falling, or changing detection. The callback function is triggered by this event, making your program more efficient and responsive to real-time input without using excessive processing power.

This is a great answer.
It is not obvious that this functionality exists.

Thanks, I see eeprom option when I change ver to beta in UIFlow. Data in is stored as strings, that simplifies things.

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Converts to;

if bRunFan and bRunFan != bRunFanOld: fPvHrs = 0.01 if bTm6min and bRunFan: fPvHrs = fPvHrs + 0.01 bRunFanOld = bRunFan

Thanks M5stack, this worked.
I didn't want to divide by 10 because I would have to do that everywhere, slow the execution speed, its a slippery slope. The esp32 has very long divide instruction time compared to addition and multiplication.

@m5stack Its ok thanks, problem solved. I gave the text label the name 'btnA' which is already a M5stack function, so renamingthe label cleared the problem.