- Supply Voltage: 3V~5.5V
- Temperature Range: -55 ~ +125 °C
- Probe Diameter: 6mm
- Probe Length: 30mm
Description :
This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances! 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-analogue converter. 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.
Specification:
- Supply Voltage: 3V~5.5V
- Temperature Range: -55 ~ +125 °C
- Probe Diameter: 6mm
- Probe Length: 30mm
- Resolution: 9~12 bit
- Query Time: 750msec
Features:
- Each pin uses a heat-shrinkable tube to prevent short circuits and internal sealing glue.
- Stainless steel tube encapsulation waterproof moistureproof prevents rust.
- Stainless steel tube 6mm diameter by 30mm long.
- Contains a DS18B20 temperature sensor.
- Uses 1-Wire interface- requires only one digital pin for communication.
- Unique 64 bit ID burned into the chip.
- Multiple sensors can share one pin.
- Temperature-limit alarm system.
- Without the external components, the unique single bus.
Wire Description:
- Red:VCC/VDD
- Yellow:DATA
- Black:GND
Package Included:
1 x Waterproof DS18B20 Temperature Probe Thermometer