Temperature Sensing with the Pi

I ordered a couple of gadget for my pi a while ago, and they finally came in the mail ( only had to wait 2 months!) Anyways, I ordered a water-proof digital temperature sensor (DS18B20) and a ultrasonic range finder (HC-SR04) to play around with. So firstly I wanted to get the temperature sensor going. I followed the adafruit tutorial, just to hook the temp sensor to the pi (https://learn.adafruit.com/adafruits-raspberry-pi-lesson-11-ds18b20-temperature-sensing/hardware) Once it was physically connected, lets check if it works Read more