Raspberry Pi temperature sensor In just a bit of time, I managed to successfully get my temperature sensor, the DS18B20, up and running on my new Raspberry Pi. My starter kit even included a ready made circuit board for the sensor, making wiring a no-brainer. After following the setup instructions and inputting a few commands, voilà, my temperature readouts were coming in loud and clear. Ready to tinker around and perhaps even move the connection pin if needed. 06 May 2014