PROVED: External OneWire pull-up not needed for Arduino comunication to DS18B20 temp sensor

Описание к видео PROVED: External OneWire pull-up not needed for Arduino comunication to DS18B20 temp sensor

A demonstration of some code that uses the AVR internal pull-up resistor to eliminate the need for an extra part when talking to a OneWire bus.

For full explanation and code, see...

https://wp.josh.com/2014/06/23/no-ext...

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