Temperature

Temperature Sensors

Temperature sensors are electronic devices that measure the temperature of their environment and convert the input data into electronic data to monitor or log temperature changes. We stock a wide range of Temperature Sensors for your STEM electronics project!

Waterproof Temperature Sensor

This sealed digital temperature probe lets you precisely measure temperatures in wet environments with a simple 1-Wire interface. Proto-Pic has DS18B20 which provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.

Humidity and Temperature Sensor

Temperature and humidity sensor (or rh temp sensor) is devices that can convert temperature and humidity into electrical signals that can easily measure temperature and humidity. Proto-Pic has RHT03 (also known as DHT-22) which is a low-cost humidity and temperature sensor with a single wire digital interface. The sensor is calibrated and doesn’t require extra components so you can get right to measuring relative humidity and temperature.