Simple Serial Port Modem (1200 bps max speed) using a Microchip PIC16F84 micro controller.

For all social media landings, please visit: https://electricladybugstudio.neocities.org/ This project converts data from a 1200bps serial connection to audio bandwidth mark/space to be recorded and played back on a digital audio medium. 'Marks' are around 15Khz and 'spaces' are silence (absence of 15Khz) on the the disc. Not sure where in my world of vintage computer projects that this will get used. For now, it's a proof of concept.