Comprehensive Temperature Monitoring Solution: The DS18B20 Temperature Sensor Kit is designed for precision temperature measurement Durable and Reliable: Each sensor features a waterproof design with a 100CM long digital sensor cable, ensuring reliable performance in wet or humid conditions. The stainless steel probe is robust and resistant to corrosion, making it suitable for industrial applications Versatile Compatibility: The included module adapter board facilitates easy integration with various microcontrollers and systems, enhancing its usability across different platforms and projects Temperature sensor supply voltage: 3.0V - 5.5V Temperature sensor resolution: 9 to 12 adjustable resolution Temperature range: -55 - +125℃(lead can only withstand the highest temperature of 85 degrees) Temperature Sensor Output Lead: Yellow (DATA) Red (VCC) and Black (GND) Adapter Cables: DATA, VCC, BLK, Suitable platform: for Arduino and for Raspberry Pi Due to different batches, there may be differences in product appearance and printed text, which will not affect use Color:Black Material:Plastic+Metal Package Contents: 3 * DS18B20 temperature sensor 3 * 100cm Temperature Sensor cable 3 * 3pin cable(The color of 3pin cable is random, and the designation is not accepted)