A new milestone in electronic event badges has been achieved with the introduction of the first badge powered by a Z80 microprocessor. Spencer, the creator of the RC2014 Z80-based retrocomputer, showcased this innovative badge at the recent RC2014 Assembly. The badge not only serves as a name tag but also features intricate technology that highlights Spencer’s creativity and engineering prowess.
The design of the badge resembles a PCB shaped like an RC2014 module, complete with LEDs illuminating all signal lines. While it could theoretically function as a basic logic analyzer, its high clock speed limits its practical application in that regard. To address this issue, Spencer incorporated a single-board RC2014 Micro running at a specially reduced clock speed. This setup allows the badge to execute Z80 code that sequentially accesses all memory addresses, resulting in a captivating display of blinking lights.
This badge marks a significant innovation in the realm of event badges, raising questions about future designs and functionalities. Spencer’s work stands out not just for its technical achievement but also for the artistic expression it embodies. With this debut, it remains to be seen whether other creators will follow in his footsteps and develop their own Z80-based badges.
For those unfamiliar with the RC2014, it is a retrocomputer platform that has garnered attention for its customizable features and educational potential. The RC2014 Micro was previously reviewed by technology enthusiasts, who praised its capabilities and versatility. Spencer’s latest creation adds another layer to the community’s ongoing exploration of vintage computing technology.
As the landscape of electronic badges continues to evolve, Spencer’s Z80-powered badge is a testament to the creativity and innovation that can emerge when technology meets artistry. The combination of functionality and aesthetic appeal in this badge could inspire future endeavors in the field.
