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DFRobot Gravity: Waterproof DS18B20 Sensor Kit | KIT0021

Price

₱519.00

Description:

This waterproof temperature sensor kit use DS18B20 probe AS. It contains a probe with a resistor module. So it is easy to connect on the Arduino board.

The DS18B20 temperature sensor 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. Compatible with 3.0-5.5V systems.

Specifications:

  • Operating voltage: 3.0~ 5.5V

  • ±0.5°C Accuracy from -10°C to +85°C

  • Usable temperature range: -55 to 125°C (-67°F to +257°F)

  • 9 to 12-bit selectable resolution

  • Uses 1-Wire interface- requires only one digital pin for communication

  • Unique 64 bit ID burned into chip

  • Multiple sensors can share one pin

  • Temperature-limit alarm system

  • Query time is less than 750ms

  • 3 wires interface:

    • Type A

      • Red wire - VCC

      • Black wire - GND

      • Yellow wire - DATA

    • Type B 

      • Red wire - VCC

      • Yellow wire - GND

      • Green wire - DATA

  • Stainless steel tube 6mm diameter by 35mm(1.34") long

  • Cable diameter: 4mm(0.16")

  • Length: 90cm(35.43")

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