Controlling my 1990s Technics tape deck from a 1990s PDA – Psion Series 3a remote control via NodeMCU
Retro computing. Getting 1990s era computers connected to modern stuff….
Adding MF4 (DTMF) dialling capabilities to the legendary Psion MC400 laptop from 1990
“Electronics & Music Maker” (E&MM) was a magazine aimed at home/hobby music makers that started in the early 1980s and was produced as an offshoot of the mighty Maplin electronic component distribution empire. The idea was that it would promote more sales and engagement with Maplin’s component business through projects & DIY features based aroundContinue reading ““Electronics & Music Maker” – archiving a demo cassette from 1982″
Reviving some 1990s era tech …
I was saddened to learn of the passing of Lou Ottens, a Dutch Engineer credited with inventing the humble cassette tape format whilst working at Philips in the 1960s. Crucially Philips had the foresight to licence the format and it quickly became the de-facto standard for consumer audio recording. It made me reflect on justContinue reading “A Life-long Love Affair with “Compact Cassette””
Bought an old Hi-Fi from eBay – seller listed it as “used” (meaning it works OK but might have some cosmetic damage). Turns out it was faulty. D’oh.
Using Raspberry Pi GPIO to read the contents of an old 5V CMOS ROM
Defeating SCMS copy-control restrictions in digital minidisc-to-minidisc copies using the infamous Elektor copybit killer from 1998
Creating a remote control for a 1990s tape-deck using raspberry pi, python, node-red and some relays. Features minimal hardware hacking of the tape deck itself… 😉