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DS18B20
ESP32
VCC (Red)
3.3V
GND (Black)
GND
DATA (Yellow)
GPIO4
DS18B20
ESP8266
VCC (Red)
3.3V
GND (Black)
GND
DATA (Yellow)
D4 (GPIO2)
DeviceAddress sensor1 = { 0x28, 0xFF, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC };
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Placeholder — insert diagram here
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