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B32M And new ESPHOME Builder DS18B20

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B32M And new ESPHOME Builder DS18B20
Verresen Offline
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#1
10-29-2026, 12:07 PM
installing B32M With ne new ESPHome Builder . installed a B32m with the New ESPHome Builder , it's very easy . but now i want to at DS18B20 Sensor to it . but i can't change the Code ? the Free GPIO Pins i can't use , with the new ESPHome Builder .


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admin Offline
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#2
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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