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DFRobot Set with watertight DS18B20 temperature sensor

A set with a temperature sensor based on the DS18B20 system in the form of a waterproof measuring probe, a sensor adapter and a cable. Communication via the 1-Wire interface. DFRobot KIT0021

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ID: 574197

9,25€ gross (23% VAT)
7,52€ net

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Description

Waterproof DS18B20 Sensor Kit is a set of temperature sensor based on the DS18B20 system in the form of a waterproof measuring probe, a sensor adapter and a cable. The module can be supplied with 3.3-5 V and measures the temperature in the range -55-125 ° C. Communication with the sensor takes place via a digital 1-wire interface. The sensor returns the temperature measurement result as a 9-bit value or even a 12-bit value. Each DS18B20 sensor has a unique 64-bit ID, which allows you to connect multiple sensors in one line. This allows it to be used in applications that control the environment, detect temperatures inside buildings, devices or machines, and monitor and control processes.

properties

  • Measuring range: -55 to 125 ° C
  • Accuracy ± 0.5 ° C (range -10 ° C to + 85 ° C)
  • The choice of resolution from 9 to 12 bits
  • Uses 1-Wire interface - requires only one digital pin for communication
  • A unique 64-bit identifier
  • Alarm system for exceeding the temperature of programmed limits
  • The query time is less than 750 ms
  • 3-wire 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 probe with a diameter of 6 mm and a length of 35 mm
  • Adapter with Gravity connector
  • Diameter of the wire: 4 mm
  • Cable length: 90 cm
  • Power supply 3-5,5 V

Included

  • Waterproof DS18B20 Digital Temperature Sensor
  • Terminal sensor adapter - Sensor adapter
  • Gravity connection cable

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