Humidity and Temperature Sensor

DS18B20 Temperature Sensor Module For Arduino

Posted On June 25, 2019 at 6:39 am by / Comments Off on DS18B20 Temperature Sensor Module For Arduino

Resolution9 to 12 bit
Temperature range-55degC to 125degC (-67degF to 257degF)
Power indicatorOn board
board size21 (mm) x10 (mm)
Temperature sensorDS18B20

This Digital temperature sensor DS18B20 will tell you, with 9 to 12 bit resolution! Uses only 1 wire to the Arduino or other microcontroller for communication. With the One Wire protocol, you can operate a large number of these sensors from one Arduino pin. Simple to use and highly accurate. Measures temperatures from -55°C to 125°C (-67°F to 257°F).


  • board DS18B20 chip DS18B20 chip left 3P round hole seat is easily accessible at the same time
  • chip pin all leads, built-in pull-up resistor
  • on-board power indicator
  • board size: 21 (mm) x10 (mm)