Welcome to my guestbook, where you can see what previous visitors think about this site and my projects and articles. Many thanks to everyone who has left messages - your feedback really is appreciated!

Guestbook entries from January 2020 (1)

    • Hector Plain
    • England
    • 17 January, 2020

    What a superb site. I stumbled on this whilst looking for info on my beloved Hacker RP25. Mark I think you would make a smashing teacher or author of technical books. The ability to convey intricate detail whilst maintaining interest is a rare skill indeed and you have mastered it.

    The writing style reminds me of my favourite electronics book, Principals of Electronics by Colin Simpson, no big words or anything too clever just important information delivered in a digestible manner.