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External input device

A project log for explorad

Work in progress: The explorad combines a microcontroller, a display, and star charts in a head-up display for astronomical telescopes.

christophChristoph 05/27/2014 at 17:520 Comments

I decided to build an external input device to process the button inputs and (hopefully) a touch wheel. It acts as a standalone unit and might be useful for a number of different projects, so I moved it to its own project page.

It is based on a Teensy 2.0 AVR prototyping board and will be powered by the explorad (or the other way around, I'm not sure yet).

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