c p u ville logo
Donn Stewart
13917 Deviar Dr
Centreville, VA 20120
dstew@cpuville.com

Designing, Building, and Selling Obsolete Computers -- for Educational Purposes -- since 2004

c p u ville logo menu icon
8-bit processor kit home 8-bit processor kit Register display kit Z80 socket adapter kit 40-conductor connector Accessories Instructions News and issues How to order
Z80 Kits home Single-board computer kit Bus display kit for single-board computer Original computer kit Bus display kit for original computer Logic probe kit Serial interface kit Disk and memory expansion kit Accessories Instructions News and issues How to order
Projects home Z80 wire wrap Original processor 8-bit processor Standalone Z80 computer
Educational home Logic gates Decoders Registers Buffers AND-OR array logic
Z80 kits and projects Tiny BASIC CP/M Original processor 8-bit processor
Z80 kit videos 8-bit processor videos

8-bit Processor Kit

This kit is an 8-bit, general purpose, accumulator-memory type computer processor implemented with TTL (transistor-transistor logic) integrated circuits. It is the same system detailed in the 8-bit processor project pages, available as a kit. For details, please look at the 8-bit processor kit instructions.

processor stack three boards

8-bit Processor Kit


This is the 8-bit processor kit, which is 3 boards. Price: $222.00    More information...

photo of assembled register display kit

Register Display kit


This kit is a register display for the 8-bit processor. It allows you to watch the activity in the processor registers while the computer runs. Price: $46.00   More information...

photo of Z80 socket adapter and cable

Z80 socket adapter kit


This kit allows you to make an adapter to connect the 8-bit processor to the Z80 socket in the Original Z80 computer. Price: $12.00   More information...
photo of 40 conductor ribbon cable connector

40-conductor connector


This connector allows one to connect the 8-bit processor to the system connector on the Single-board Z80 computer. Price: $2.50   More information...

Parts, accessories, and other items

I also have for sale power supplies, bare boards for hobbyists with lots of parts on hand, extra pre-programmed EPROMs, and a Tiny BASIC interpreter on an EPROM.   More information...