Features: DS18B20 Temperature sensorings Module operates at 3V-5.5V with wide measurement ranges of 55°C to +125°C, delivering precise 9-12bit Celsius readings for GPIO projects. Integrated pull up resistors eliminates external components, while waterproof ensures durability in sensorings baseds electronics prototyping and IoTs applications. for electronics engineers, IoTs developers, and enthusiasts plugs and play temperature monitoring for embeddeds systems. Perfect for environmental monitoring, industrial automation, or home automation projects requiring contact baseds temperature detection. baseds adapter module simplifies DS18B20 sensorings integration, offering compatibility with microcontroller platforms development boards. Specifications: Materials: Size: 23.4x20.3mm/0.92x0.8inch Style: with thread, without thread(optional) Package Includes: 1Set DS18B20 Temperature sensorings Module note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.