// code to read the value of PotentioMeter using analog PIN in the arduino board. // potentio meter has 3 terminal(left/Right terminal is for GND and Suply and middle ...
This simple class makes it easy to use an MCP42010 digital potentiometer with 2 pots. It's also tested and confirmed to work fine with an MCP41010 with a single pot. Other chips from the same family ...
This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...
Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...
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