The DS18B20 Waterproof Temperature Sensor is a waterproof temperature sensor that can monitor liquid temperature. It measures temperature from 9 to 12 bits per centigrade and features an alert function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 connects with a central CPU through a 1-Wire bus, which by definition requires just one data line (and ground). It operates at temperatures ranging from 55°C to +125°C and is accurate to 0.5°C between 10°C and +85°C.
CONNECTION
SPECIFICATION
- 3.0-5.5V input voltage
- Waterproof sealed with stainless steel
- -55°C to+125°C temperature range
- ±0.5°C accuracy from -10°C to +85°C
- 1 Wire interface
- Red = Vcc, White = Data, Black = GND
- Red = Vcc, Yellow = Data, Green = GND
- Probe Size:
- Diameter: 0.6cm
- Length: 3cm
- Overall Length: 100cm
DOCUMENTATION
SHIPPING LIST
- 1 x DS18B20 Waterproof Temperature Sensor
- 1 x DS18B20 Plugable Terminal Module 3.3V 5V
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