12 open source boards using the 74HC32D,653
Real designs built with the 74HC32D,653, 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.
Arpeggiator
EwoudVV
220 × 170 mm350 parts2LNo license1
After
DD1SB
180 × 140 mm287 parts2LMIT0
STM32PUTM DV EBS 2022
PUT-Motorsport
97.9 × 67.4 mm121 parts2LNo license0
Before
180 × 140 mm287 parts2LMIT0
Dfm-2oz
180 × 140 mm287 parts2LMIT0
Dfm special finish
180 × 140 mm287 parts2LMIT0
E2-native
180 × 140 mm287 parts2LMIT0
E4-native
180 × 140 mm287 parts2LMIT0
E4R1-baseline
180 × 140 mm287 parts2LMIT0
RF2M
150 × 110 mm287 parts2LMIT0
Sliver only
180 × 140 mm287 parts2LMIT0
Strict before
180 × 140 mm287 parts2LMIT0
The 74HC32D,653 in open source designs
The gallery holds 12 open source boards using the 74HC32D,653 from 3 GitHub repositories; a typical one measures about 180 × 140 mm and carries around 287 components.
100% are two-layer designs, the rest use four layers or more, and 83% carry an open source license.
The most starred is Arpeggiator by EwoudVV.
Parts used alongside the 74HC32D,653
Microcontrollers on boards using the 74HC32D,653
74HC32D,653: common questions
Where can I find a 74HC32D,653 reference design?
Each of the 12 boards on this page is a real design using the 74HC32D,653. 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 74HC32D,653?
The 74HC08D,653, 74HC14D,653 and TL431BIDBZR appear in the most repositories here.
Which microcontrollers do boards using the 74HC32D,653 use?
Most are built on STM32 (1).
How big is a typical board using the 74HC32D,653?
The median is 180 × 140 mm, and 100% are two-layer designs.
What is the most popular open source board using the 74HC32D,653?
By GitHub stars, Arpeggiator by EwoudVV, with 1 stars.
Can I simulate one of these boards using the 74HC32D,653 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.