My first time working on this beautiful Sinclair ZX80 micro computer from 1980. This one is working and needs a composite mod to help it display a good picture on modern screens.

ZX81 composite mod: https://github.com/redhawk668/ZX81-Composite

SECOND CHANNEL! https://www.youtube.com/@MoreFunMakingIt2

Ko-fi page https://ko-fi.com/morefunmakingit

Amazon Wishlist https://www.amazon.co.uk/hz/wishlist/ls/I5EGNMXIW5PC?ref_=wl_share

Discord Channel https://discord.gg/5fmPMzU

More Fun Website https://www.morefunmakingit.co.uk/

My Twitterings can be found here (RETIRED) https://twitter.com/morefunmakingit

Facebook https://www.facebook.com/MoreFunMakingIt

BlueSky https://bsky.app/profile/morefunmakingit.bsky.social