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DS18B20 Shield for Wemos D1 mini

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  • Regular price ₱240.00

Product Description

        Use with a D1 Mini / D1 Mini Pro to sense temperature. Use this shield to monitor temperatures remotely and either serve a webpage, or upload to a remote server. The DS18B20 is very commonly used device with many different microcontrollers.


  • Unique 1-Wire® interface requires only one port pin for communication
  • Each device has a unique 64-bit serial code stored in an onboard ROM
  • 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
  • Measures temperatures from –55°C to +125°C (–67°F to +257°F)
  • ±0.5°C accuracy from –10°C to +85°C
  • Thermometer resolution is user-selectable from 9 to 12 bits
  • Converts temperature to 12-bit digital word in 750ms (max.)
  • User-definable nonvolatile (NV) alarm settings
  • Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
  • Available in 8-pin SO (150mil), 8-pin μSOP, and 3-pin TO-92 packages
  • Software compatible with the DS1822
  • Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system

Package Includes:

  • 1 x DS18B20 Temperature Sensor Module
  • 4 x Female Header
  • 2 x Male Header

Downloads and Documents:

  • Download Datasheet here


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