Electronics > Beginners
Wall touch light switch, EEPROM, I2C
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Manx:
50 kHz, 10 us between SDA going low and first SCL going low. Nothing on the scanner. Nothing while trying to read from 0x30 or 0x60 manually.

I'm hereby ready to give up ;) Thanks Kjelt for your interest and your help. I learned some new things today, but I don't think it's worth spending more time on this. At least not this way.

The problem with the switch was that one button sometimes was getting tripped by itself. Sometimes every couple of days, sometimes every couple of minutes.

So maybe there are some hardware methods to adjust this. There are 1k resistors between chip pins and sensing electrodes. I guess changing them should affect sensitivity.

I'll decrease the resistance a bit and I'll hope it will fix the problem.
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