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Me Temperature Sensor-Waterproof (DS18B20)


This is the temperature sensor based on chip DS18B20 consisting of a waterproof probe and long wire shape, which is perfect for immersive temperature detectionor detecting something far away.The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor.
The original one includes three wires inside,we adjusted it into a 3-pin connector so that you can use it simply with Makeblock Me Adapter.
please note that while the sensor is good up to 125°C, the cable which is jacketed in PVC will be damaged easily, so we suggest keeping it under 100°C.


  •  Waterproof.
  •  Uses 1-Wire interface- requires only one digital pin for communication.
  •  Stainless steel tube 6mm diameter by 35mm long.
  •  Dimensions: Probe is 6mm in diameter and roughly 50mm long. Overall length (including wire) is 0.5 meter.
  •  Power supply:  3.0V to 5.5V.
  •  Wide temperature range: -55°C to +125°C.
  •  High accuracy: ±0.5°C( -10°C to +85°C).

Availability: In stock

In Stock

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