Model III/4 Video and Keyboard Replacement by Matt Boytim

Matt Boytim is developing a small board which can be used to replace the keyboard and/or monitor of a TRS-80 Model 3 and 4.

The project, which can be found at this GITHUB will permit using a PS2 keyboard and/or a VGA or HDMI monitor.

Matt has advised this is still very much a work in progress.

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