4 open source boards using the 27C32
Real designs built with the 27C32, 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.
Apollo 7 Squale
jfdelnero
450 × 160 mm219 parts2LNo license6- schematic only · 23 parts
Orange-Micro-Grappler+
markadev
23 parts2LNo license23 - schematic only · 22 parts
Orange-Micro-Grappler+-Rev-C
22 parts2LNo license23 - schematic only · 19 parts
Microtek-Dumpling-GX
19 parts2LNo license23
The 27C32 in open source designs
The gallery holds 4 open source boards using the 27C32 from 2 GitHub repositories; a typical one measures about 450 × 160 mm and carries around 23 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Orange-Micro-Grappler+ by markadev.
What boards using the 27C32 are built for
27C32: common questions
Where can I find a 27C32 reference design?
Each of the 4 boards on this page is a real design using the 27C32. 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 27C32?
The 74LS00, 74LS02, 74LS08, 74LS138 and 74LS374 appear in the most repositories here.
How big is a typical board using the 27C32?
The median is 450 × 160 mm, and 100% are two-layer designs.
What is the most popular open source board using the 27C32?
By GitHub stars, Orange-Micro-Grappler+ by markadev, with 23 stars.
Can I simulate one of these boards using the 27C32 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.