Description
DS18b20 Temperature Sensors are digital, hence, you don’t get any signal degradation even over long distances! Furthermore, 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. Also, 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.
DS18b20 Temperature Sensor Features
- Probe DS18B20 temperature sensor chip
- Stainless steel pipe anti- rust waterproof package
- Stainless steel housing (6 * 50mm), lead length around 100cm
- 3.0V ~ 5.5V power supply
- 9 to 12 adjustable resolution
- Temperature range -55 ° ~ +125 °
- Unique single bus interface
- Output leads : Red (VCC), Yellow (DATA), Black (GND)
