Rotary Encoder for Android TV Box

Rotary Encoder for Android TV Box

January 27, 2020 | 849 views |

I’ve been looking for a rotary encoder to navigate my Android TV Box for my Audi MMI 2G Apple CarPlay and Android Auto. I found a rotary encoder using digitspark attiny85 on called the knob. I modified the codes to get it working. It doesn’t seem to work on Mac due to usb driver, I used Windows which works flawlessly. We need to setup driver and Arduino IDE for the board. I’ve been building the Apple CarPlay and Android Auto for my Audi MMI 2G.

You can download the sketch here.


Pins_assignment pins_definition


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  1. Hi,
    Thanks for providing this solution, I was searching on google and find your blog, it seems quite helpful. Let me try out your sketch.
    Thank you

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