Yorkie's 'PW Testmaster' c 1982

[Yorkie]

Nice job David.
you don't happen to have the article anywhere do you?

cheers Mark

I've got a photocopy, but not the original magazine. I've scanned it in (6 pages), but each page is about 2MB, so I'll drop an e-mail to my 'IT Consultant' (AKA 'Joe') and ask how best to get the article uploaded to the forum. One shortcoming is that the breaks in the tracks of the stripboard on which the modules are built are indistinct, but with a bit of thought and reference to the circuits, it should be apparent where to cut the tracks, should anyone wish to build any or all of the modlues. It used four of that wonderful NPN transistor, the darling of its day - the 2N2926, which often featured in the delightful PW series 'Take 20' - no more than twenty components, costing no more than twenty shillings.

Thanks for your interest guys, and for your kind comments.