TRS-80 Model 1 USB Keyboard Adapter (Model 3 & 4 Supported)

Easily connect your original TRS-80 Model 1 keyboard to a USB host with this adapter—ideal for using your keyboard with an emulator while keeping it in its original case.

In addition to supporting the Model 1, this adapter also works with Model 3 and Model 4 keyboards. The Arduino is preconfigured for Model 1, but you can request Model 3 or 4 support in your order notes.

If you want to use it with a Model 3/4, please let me know and I will configure it for these models, including providing you with the right ribbon cable.

The package includes a USB cable and an IDC cable. If your Model 1 has a foil-like ribbon cable, you'll need to install a right-angle header to connect the IDC cable to it.