Description
The AZDelivery 1M Cable DS18B20 Digital Temperature Sensor provides from 9-bit to 12-bit Celsius temperature measurements and features an alarm function with non-volatile, user-programmable high and low trigger points. The sensor requires no standBy power, meaning that when temperature data is not being read, the sensor consumes no power at all.

Special features
- Thanks to the unique 1-wire interface, the sensor requires only one port pin to communicate with a microcontroller.
- Each sensor has a unique 64-bit serial address so that multiple sensors can operate on the same one-wire bus.
- Thanks to one meter cable length, the sensor can be mounted anywhere. Also suitable for outdoor use thanks to waterproof cable.
Technical data
Design | TO-92 |
Temperature measuring range | -55°C to 125°C |
Accuracy | +/-0,5° |
Storage temperature range | -55°C to 125°C |
Operating voltage (logic level) | 5 V |
Power supply | 3.0 V to 5.5 V |
Output line | red (VCC), yellow (DATA), black (GND) |
Resistance | 4.7 kΩ |

Projects with Raspberry Pi
In our blog posts you will find a variety of projects with the DS18B20 sensor with Raspberry Pi, as well as in the forum in the maker community.

Quick-Start-Guide
When you purchase one of our high-quality products, you will also receive an included e-book for a quick introduction to the world of microelectronics.
You might also like this
Save €0.50


DHT11 Temperature sensor and humidity sensor compatible with Arduino and Raspberry Pi
In stock
Sale priceFrom €4.99
Regular price€5.49


3M cable DS18B20 digital stainless steel waterproof temperature sensor for Arduino and Raspberry Pi
In stock
Sale priceFrom €12.99
Save €1.30


DS18B20 1M cable digital stainless steel temperature sensor without heat shrink tube, compatible with Arduino and Raspberry Pi.
In stock
Sale priceFrom €5.99
Regular price€7.29
Save €1.00


Soil Moisture Sensor Hygrometer Module V1.2 capacitive compatible with Arduino and Raspberry Pi
In stock
Sale priceFrom €4.99
Regular price€5.99


DS18B20 digital temperature sensor TO92-55°C - +125°C compatible with Arduino and Raspberry Pi
In stock
Sale priceFrom €3.79
Save €1.00


220V to 5V mini power supply compatible with Arduino and Raspberry Pi
In stock
Sale priceFrom €7.99
Regular price€8.99
Save €2.50


Heat shrink tubing assortment 560 pieces, ratio 2:1, 12 sizes, 5 colors
In stock
Sale priceFrom €7.49
Regular price€9.99


HD44780 1602 LCD module Display 2x16 characters (with blue background) Compatible with Arduino and Raspberry Pi
In stock
Sale priceFrom €5.99


MAX6675 Temperature Sensor with Probe K-Type and Jumper Wire for Raspberry Pi
In stock
Sale priceFrom €7.99
Kürzlich angesehen
Save €2.00


Push button 12V waterproof for horn button switch, doorbell switch, power switch, electrical devices 12mm diameter.
In stock
Sale priceFrom €10.99
Regular price€12.99
Save €2.50


Heat shrink tubing assortment 560 pieces, ratio 2:1, 12 sizes, 5 colors
In stock
Sale priceFrom €7.49
Regular price€9.99
Save €0.40


SG90 Micro Servo Motor 9G for RC Robot Helicopter Aircraft
In stock
Sale priceFrom €5.99
Regular price€6.39
Save €0.50


Photo resistance Photo Resistor Diode Set 150V 5mm LDR5528 GL5528 5528
In stock
Sale priceFrom €4.49
Regular price€4.99


DS18B20 digital temperature sensor TO92-55°C - +125°C compatible with Arduino and Raspberry Pi
In stock
Sale priceFrom €3.79