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CR2032 battery backup with two to three year life
Wide Power Supply Range:
It work under windows and need no driver and no need for power supply as it is powered by the USB
Output: Serial data
Position feedback
Digital Temperature Sensor Module (DS18B20) capacitor CR2032 battery backup with twoIntroduction : Digital Temperature Sensor DS18B20 is a one wire digital temperature sensor. This means that it just requires one data line (and GND) to communicate with the Arduino. Each DS18B20 temperature sensor has a unique 64 bit serial code. It can measure a wide range of temperature from 55C to +125 with a decent accuracy of 5C. Each sensor has a unique address and requires only one pin of the MCU to transfer data so it a very good choice for
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