Maxim Integrated DS18B20 Digital Temperature Sensor Module Temperature & Humidity Sensor

This is a 1 Meter Long Waterproof, sealed, and pre-wired digital temperature sensor probe based on the DS18B20 sensor. It is very handy when you need to measure something far away, or in wet conditions. Because they are digital, you don't get any signal degradation even over a long distance. These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter. They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems.