DFRobot Gravity Waterproof DS18B20 Temperature Sensor Kit - Digital Output
The DFRobot Gravity Waterproof DS18B20 Temperature Sensor Kit provides a robust digital temperature sensing solution for Arduino, Raspberry Pi, and other 3.3V/5V microcontroller platforms. Its sealed probe design enables reliable measurements in wet or outdoor environments, with a wide operating range from -55°C to +125°C.
Features
- Integrates a factory-calibrated, waterproof DS18B20 digital temperature sensor probe.
- Delivers high-accuracy digital readings via a 1-Wire interface for stable, noise-immune communication.
- Features the DFRobot Gravity 3-pin interface for plug-and-play connectivity with Arduino and compatible shields.
- Designed for harsh environments with a durable, sealed stainless steel probe tip and PVC cable.
- Supports a broad measurement span from -55°C to +125°C with ±0.5°C typical accuracy.
Out of stock
This sensor kit centers on the industry-standard DS18B20, a programmable digital thermometer that communicates over a single-wire (1-Wire) bus. The sensor provides 9 to 12-bit user-configurable resolution, enabling a balance between conversion speed and measurement precision. The probe is hermetically sealed with a stainless steel tip and a waterproof PVC jacket, making it suitable for direct immersion in liquids or exposure to humid conditions.
The included adapter modules convert the sensor’s three-wire cable (VCC, GND, DATA) to a standard Gravity 3-pin connector (PH2.0-3P) and a screw terminal block, offering flexible integration options. The digital output eliminates analog signal conditioning requirements and provides excellent long-term stability, ideal for environmental monitoring, aquaculture, HVAC systems, and DIY IoT projects.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 7 × 5.5 cm |
