History of DS18B20

Last update May 6^th 2022 7:25:46 AM

Creation date Apr. 29^th 2022 7:42:22 AM

• 
  Alexis on May 6^th 2022 7:25:46 AMReport

  Particular characteristic

  Jusqu'à 64 sondes sur le même fil de donnée

• 
  Alexis on May 6^th 2022 7:13:18 AMReport

  input voltage range (Volts)

  3 V - 5,5 V

• 
  Alexis on May 6^th 2022 6:52:32 AMReport

  Temperature max range

  125 °C

  Temperature min range

  -55 °C

• 
  Lionel B on Apr. 29^th 2022 2:02:39 PMReport

  Link 2 to comparison or/and performance analysis

  https://www.mischianti.org/2019/07/16/temperature-humidity-sensors-comparison-data-part-3/

• 
  Lionel B on Apr. 29^th 2022 1:57:19 PMReport

  Link 1 to comparison or/and performance analysis

  https://randomnerdtutorials.com/dht11-vs-dht22-vs-lm35-vs-ds18b20-vs-bme280-vs-bmp180/

• 
  Lionel B on Apr. 29^th 2022 8:21:56 AMReport

  Typical price per unit

  0.5 EUR

  Datasheet

  https://cdn.sparkfun.com/datasheets/Sensors/Temp/DS18B20.pdf

  Communication protocol

  1-wire

• 
  Alexis on Apr. 29^th 2022 8:07:53 AMReport

  Communication protocol

  1-Wire

• 
  Lionel B on Apr. 29^th 2022 7:42:22 AMReport

  Mode

  70

  Name

  DS18B20

  Viewer

  public

  Editor

  public

  Temperature min range

  -55

  Temperature max range

  125

  Accuracy

  +/-0,5°C

  input voltage range (Volts)

  3 to 5,5V

  Number of total wires necessary

  3 (2?)

  Packaging

  TO-92

  Particular characteristic

  up to 64 probes on the same data line

  Image

  https://socialcompare.com/u/2204/ds18b20_b89687b3efb7c44638038e4106a94ee8.png https://socialcompare.com/u/2204/ds18b20-6fjunp5b.png