• Connect 6 LEDs using 3 microcontroller pins
  Using other microcontroller isn’t always a solution also as using decoder circuitry isn’t necessary as well. There is a simple hint on how to do this
  Sometimes you need more than you have. I am talking about microcontroller pins. Lets say, you have to connect 6 LED diodes but you have only 3 microcontroller pins available. To use other microcontroller isn’t always a solution using decoder circuitry isn’t necessary as well.There is a simple hint on how to do this:Connect diodes [...]
  avr-microcontrollers
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