Digital Etch A Sketch

This is my single knob version of a etch a scketch. The PIC controlling the Rotary Encoder is a 18F4620 but smaller pics like 18F1320 can be used. and 16F pics also.

The windows program was developed in C#(C Sharp) and it connects to the PIC via USB to UART connection aka FT232RL IC.

Take a look at the video below:

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