DS18B20 Thermometer Temperature Sensor Module

SKU: 180820

1.14 1.14 Piece 1.1400000000000001 USD

¥ 8.18

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  • Unique 1-Wire interface requires only one port pin for communication

  • Multidrop capability simplifies distributed temperature sensing applications

  • Requires no external components

  • Can be powered from data line. Power supply range is 3.0V to 5.5V

  • Zero standby power required

  • Measures temperatures from -55°C to +125°C. Fahrenheit equivalent is -67°F to+257°F

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

  • Thermometer resolution is programmable from 9 to 12 bits

  • Converts 12-bit temperature to digital word in 750 ms (max.)

  • User-definable, nonvolatile temperature alarm settings

  • Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperaturealarm condition)

  • Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system​

  • Convenient for DIY and repair equipment and electrical appliances

  • Perfect use for home, office and industry electrical equipment and electrical appliances