Raspberry Pi DS18B20 Temperature Sensor Tutorial Find out how to set up and program the DS18B20 digital temperature sensor on the Raspberry Pi. The nice thing about the DS18B20 is that it only needs one wire to send data to the Pi. I'll show you how to set it up so that it outputs temperature data to an SSH terminal, then I'll show you how to output the readings to an LCD display. Get a DS18B20 here: https://www.amazon.com/gp/product/B00SK698G8/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=circbasi-20&creative=9325&linkCode=as2&creativeASIN=B00SK698G8&linkId=0df4ed9459336d1fb2511c1f38e13ce9 The full tutorial with diagrams and code can be found on the Circuit Basics blog here: https://www.circuitbasics.com/raspberry-pi-ds18b20-temperature-sensor-tutorial/ Check out the Circuit Basics blog for articles and tutorials on the Raspberry Pi, Arduino and other DIY electronic projects! https://www.circuitbasics.com/ Facebook: https://www.facebook.com/circuitbasic Twitter: http://www.twitter.com/circuitbasics Instagram: http://www.instagram.com/circuitbasics