B32M And new ESPHOME Builder DS18B20

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B32M And new ESPHOME Builder DS18B20

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10-29-2026, 12:29 PM

just connect DS18B20 VCC,Data,GND with B32M controller. Data pin use :
free GPIOs (with pull-up resistance on PCB):
GPIO40
GPIO48
GPIO47
GPIO7

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RE: B32M And new ESPHOME Builder DS18B20 - by admin - 10-29-2026, 12:29 PM

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