How to Detect Counterfeit DS18B20s? You may get counterfeit DS18B20 sensors (bare chips or waterproof probes) when you buy from some online stores. So if you have a DS18B20 sensor not quite working as ...

The pinout diagrams are simple, but they're easy to read, and especially helpful for beginners. You can print them out full size so you can set your Arduino Uno, ATMega, or ATTiny right on top for ...