HardLabs

WZ80 IO Board

makesthingsxyz·wz80·hardware/wz80-io/wz80-io.kicad_pcb

WZ80 IO Board layout, top view — open source board by makesthingsxyz

About the WZ80 IO Board

WZ80 IO Board is an open source PCB design by makesthingsxyz, published on GitHub under the MIT license. It is a 2-layer board measuring 74.9 × 110.5 mm, with 22 components from 11 distinct parts.

Other key parts include the 74LS245, 74LS595, 74LS374 and 74LS138. By type, the board carries 8 diodes, 6 ICs, 3 connectors, 3 resistors, 1 switch and 1 LED.

It belongs with the retro computing designs in this gallery.

From the project

A z80 based computer.

Main components on the WZ80 IO Board

74LS24574LS59574LS37474LS138

WZ80 IO Board bill of materials (BOM)

22 components, 11 distinct parts.

QtyPartRefs
1
74LS245
U1
1
74LS595
U2
3
74LS374
U3, U4, U5
1
74LS138
U6
1
CONN_01X04
J1
1
CONN_01X08
J2
1
CONN_01X32
J3
1
SW_DIP_x08
SW1
1
LTS-6980HR
AFF1
8
LED
D1, D2, D3, D4, D5, D6, D7, D8
3
R_Pack08
RN1, RN2, RN3

WZ80 IO Board design files

The KiCad project lives in the makesthingsxyz/wz80 repository on GitHub; these links point at the commit this page was built from.

WZ80 IO Board: common questions

How big is the WZ80 IO Board?

The WZ80 IO Board measures 74.9 × 110.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the WZ80 IO Board?

22 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the WZ80 IO Board design files?

From the makesthingsxyz/wz80 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the WZ80 IO Board design in my own project?

Yes, under the terms of its MIT license, which makesthingsxyz chose for the repository.

More boards in wz80

Similar boards