Device: Address: ------- ----------- I2C LCD 0x27 2x16 LCD Panel Pin: Connected To: 1 GND 2 5 VDC 3 SDA 4 SCL DS18B20 Pin: Connected To: 1 GND 2 Pin 9 3 5 VDC (4.7K across pin 2 and 3) Created: ...

I’m trying to install temperature sensor DS18B20 with my ESP8266 D1 Mini. I’ve had success with blinking lights and a relay switch, but can’t get the temp sensor working. If I use the code included ...