DS18B20 1 Wire Temperature Sensor View larger

DS18B20 1 Wire Temperature Sensor

AB041

New product

£1.99

0.05 Kg
Delivery: 3 to 6 weeks

This 1-Wire ® Digital Temperature / Thermometer sensor comes with a metre long wire and in a waterproof case.

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Ideal for experimenting with temperature sensors with the Raspberry Pi and Arduino this 1-Wire based sensor. 

It just requires 1 4.7K Resistor to be able to work correctly and you'll be measuring temperatures of multiple things and being able to interpret them with your Raspberry Pi or Arduino.

You can find a tutorial for this sensor on Raspberry Pi Spy's website and the datasheet for the DS18B20 chip on the Maxim Website.

While the sensor itself is 1 wire in total it has 3 wires. One for Voltage, Ground and the 1-Wire data transmission system.

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DS18B20 1 Wire Temperature Sensor

DS18B20 1 Wire Temperature Sensor

This 1-Wire ® Digital Temperature / Thermometer sensor comes with a metre long wire and in a waterproof case.

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