Scroll down the page to compare the DS18B20 temperature sensor price at different stores.
Related: DS18B20 waterproof version
The DS18B20 temperature sensor is a 1-wire digital temperature sensor. The sensor is available in water proof version. Here’s the sensor features:
- Power supply range: 3.0V to 5.5V
- Comunicates over 1-wire bus communication
- Operating range temperature: -55ºC to 125ºC
- Accuracy +/-0.5 ºC (between the range -10ºC to 85ºC)
Learn how to get temperature readings with the DS18B20 temperature sensor: