The Raspiduino Project

Articles, guides & links to the Raspberry Pi & Arduino.


Dallas I2C Thermometer

The digital thermometer of choice is the Dallas DS18B20. It looks like a transistor with three legs, but is a 1-wire device, which means that multiple units can be linked on one data bus wire and connected to the Arduino. This data bus is called the I2C. If we are using one Dallas DS18B20, we […]

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