Knobster DIY
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It is possible to craete your own knobster using: - An Arduino Nano - A dual rotary encoder with push button - (Optional) some kind of housing
Preparing the Arduino Nano
You can flash the Arduino Nano from Air Manager 3.7:
Go to the create/edit tab
- Push the 'Flash' button in the ribbon bar - Select the Arduino Nano, and click 'Next' - Check the COM port of your Arduino Nano - Check the 'Flash as Knobster' option, and click 'Flash'
Arduino Nano pinout
There are fixed pins that should be connected to the appropriate rotary encoder pins.
Rotary encoder pin | Arduino pin |
---|---|
Inner encoder A | D4 |
Inner encoder B | D5 |
Outer encoder A | D3 |
Outer encoder B | D2 |
Push button | D6 |