The AZDelivery 3M 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 does not require standby power, meaning that when temperature data is not being read, the sensor consumes no electricity at all.
- 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 multiple sensors can operate on the same one-wire bus.
- Thanks to three meters of cable length, room to manoeuvre when mounting the sensor. Also suitable for outdoor use due to waterproof cable.
|Temperature measuring range||-55 ° C to 125 ° C|
|Storage temperature range||-55 ° C to 125 ° C|
|Operating voltage (logic level)||5 V|
|Power supply||3.0 V to 5.5 V|
|Output management||red (VCC), yellow (DATA), black (GND)|
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.