Microsoft Mouse to CW Key Conversion

For fun, I turned an ordinary computer mouse into a CW key. I've written an article titled Transforming a Computer Mouse into a CW Key where you can read more about it and see pictures of the process. There is also a youtube video demo: Demo: Microsoft Mouse converted into a CW Key.

VA2EPR-TNC - 1200 Baud AFSK NZRI Modem (Bell 202)

My capstone project while persuing my Electronics diploma was the design and fabrication of a hardware modem along with firmware and software. All project files and source code are posted on Github: https://github.com/tcort/va2epr-tnc