13 open source boards using the 74HC283
Real designs built with the 74HC283, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
Minimal-64x4-Home-Computer
slu4coder
245.1 × 160 mm134 parts2LNo license323
8-Bit CPU 32k
196.9 × 125.1 mm101 parts2LNo license184
Minimal-64-Home-Computer
306.1 × 130.2 mm127 parts2LNo license93
AVR/ArduinoMinimal-UART-Computer-3
208.9 × 170.8 mm202 parts2LNo license43
8 16 computer 2
halfburnttoast
208 × 110 mm111 parts2LNo license21
Supercar larson scanner
hkzlab
63.5 × 43.6 mm41 parts2LCC-BY-NC-4.02
Cisc-8
nailed-barnacle
299.7 × 198.1 mm315 parts2LMIT1
Retro clock tmct
tmct-web
245 × 240 mm255 parts2LNo license1
8-Bit CPU
otterbox901
160 × 140 mm65 parts2LNo license0
Aunit
Velko
62.2 × 21.6 mm51 parts4LMIT16
Alu advanced
ifilot
101.6 × 55.9 mm51 parts2LCERN-OHL-S-2.02
P2000t ram expansion board-128kb smd
110 × 45.5 mm23 parts2LNo license1
Alu
101.6 × 55.9 mm42 parts2LCERN-OHL-S-2.02
The 74HC283 in open source designs
The gallery holds 13 open source boards using the 74HC283 from 12 GitHub repositories; a typical one measures about 196.9 × 125.1 mm and carries around 101 components.
92% are two-layer designs, the rest use four layers or more, and 31% carry an open source license.
The most starred is Minimal-64x4-Home-Computer by slu4coder.
Parts used alongside the 74HC283
Microcontrollers on boards using the 74HC283
What boards using the 74HC283 are built for
74HC283: common questions
Where can I find a 74HC283 reference design?
Each of the 13 boards on this page is a real design using the 74HC283. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the 74HC283?
The 74HC86, 74HC00, 74HC245, 74HC08 and 74HC157 appear in the most repositories here.
Which microcontrollers do boards using the 74HC283 use?
Most are built on AVR/Arduino (1).
How big is a typical board using the 74HC283?
The median is 196.9 × 125.1 mm, and 92% are two-layer designs.
What is the most popular open source board using the 74HC283?
By GitHub stars, Minimal-64x4-Home-Computer by slu4coder, with 323 stars.
Can I simulate one of these boards using the 74HC283 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.