Sinclair ZX80 / ZX81 / Z88 Forums

Hi all

I recently bought some ZX81 stuff as there was a set of assembly instructions included. As well as a 2K RAM expansion in a cassette case!

Clearly the previous owner was into electronics as there were a few snippings from electronics magazines.

One of them is this - a keyboard bleeper. Doubltess already posted but here you go.

Some additional notes:-

In case anyone is curious here is the 2k RAM pack. The wires to the edge connector go through the case!

Nice.

By the way, have you tried the keyboard beeper?

McKlaud wrote: ↑Mon Mar 19, 2018 3:15 pm Nice.

By the way, have you tried the keyboard beeper?

No - the paperwork etc. only arrived today. Plus all my retro stuff is in storage for a while.