TRUSTECH Waterproof DS18B20 Digital Temperature Sensor Probe 100cm Wire Cable for Arduino(5 Pcs) Electronic Components Electronic Hobby Kit

Waterproof DS18B20 Digital Temperature Sensor Probe 100cm Wire Cable for Arduino ||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.;DS18B20 is a small temperature sensor with a built-in 12bit ADC.;It can be easily connected to an Arduino digital input. || The sensor communicates over a one-wire bus and requires little in the way of additional components.