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Maker Advisor

Best Tools and Gear for Makers

DS18B20 Digital Temperature Sensor (Waterproof)

Banggood - Waterproof Temperature Sensor DS18B20 Probe

Banggood - Waterproof Temperature Sensor DS18B20 Probe

★★★★★
$10.99  out of stock
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Banggood.com
as of January 27, 2025 11:56 am

Scroll down the page to compare the DS18B20 temperature sensor price at different stores.

Related: DS18B20 TO-92 package

Aliexpress - 1pcs Waterproof Temperature Sensor DS18B20 Probe
Aliexpress - 1pcs Waterproof Temperature Sensor DS18B20 Probe
Aliexpress - 1pcs Waterproof Temperature Sensor DS18B20 Probe
$1.21
$1.38
in stock
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Aliexpress
eBay - 1pcs Waterproof Temperature Sensor DS18B20 Probe
eBay - 1pcs Waterproof Temperature Sensor DS18B20 Probe
eBay - 1pcs Waterproof Temperature Sensor DS18B20 Probe
$3.45
in stock
BUY NOW
eBay
Banggood - Waterproof Temperature Sensor DS18B20 Probe
Banggood - Waterproof Temperature Sensor DS18B20 Probe
Banggood - Waterproof Temperature Sensor DS18B20 Probe
$10.99
out of stock
BUY NOW
Banggood.com
Amazon.com - 5pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.com - 5pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.com - 5pcs Waterproof Temperature Sensor DS18B20 Probe
out of stock
BUY NOW
Amazon.com
Amazon.de - 2pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.de - 2pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.de - 2pcs Waterproof Temperature Sensor DS18B20 Probe
out of stock
BUY NOW
Amazon.de
Amazon.es- 2pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.es- 2pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.es- 2pcs Waterproof Temperature Sensor DS18B20 Probe
out of stock
BUY NOW
Amazon.es
Amazon.co.uk - 5pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.co.uk - 5pcs Waterproof Temperature Sensor DS18B20 Probe
Amazon.co.uk - 5pcs Waterproof Temperature Sensor DS18B20 Probe
out of stock
BUY NOW
Amazon.co.uk

The DS18B20 temperature sensor is a 1-wire digital temperature sensor. The sensor is available in water proof version. Here’s the sensor features:

  • Power supply range: 3.0V to 5.5V
  • Comunicates over 1-wire bus communication
  • Operating range temperature: -55ºC to 125ºC
  • Accuracy +/-0.5 ºC (between the range -10ºC to 85ºC)

Learn how to get temperature readings with the DS18B20 temperature sensor:

  • ESP32 DS18B20 Temperature Sensor with Arduino IDE
  • ESP8266 DS18B20 Temperature Sensor with Arduino IDE
  • ESP32/ESP8266 DS18B20 Temperature Sensor with MicroPython
  • ESP32 with Multiple DS18B20 Temperature Sensors
  • DS18B20 Temperature Sensor with Arduino
  • Raspberry Pi Pico: DS18B20 Temperature Sensor (Arduino IDE) – Single and Multiple
  • Raspberry Pi Pico: DS18B20 Temperature Sensor (MicroPython) – Single and Multiple

You can compare different temperate sensors to find the best one for your project: DHT11 vs DHT22 vs LM35 vs DS18B20 vs BME280 vs BMP180

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