Where is the original Build a Scrolling Alphanumeric LED

An unusual piece of practical computing history: A hardware design combining individual character displays into a scrolling message display. Instead of a broad archive search, this paid locator identifies the original magazine and article, including its printed starting page.

Unlock for the issue-level Archive location, full bibliographic identification, printed page, and instructions for finding the preserved original. The underlying scan remains a public third-party resource; this offer sells research and navigation, not exclusive rights.

#LEDDisplay #DIYElectronics #Microcontrollers