3 open source boards using the SN74HC14N
Real designs built with the SN74HC14N, 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.
24h Digital Clock
erikvanzijst
152.9 × 74.9 mm82 parts2LNo license21
Vectron handheld
nickbild
273.1 × 221 mm42 parts2LNo license10
ESP32OpenSpritzer-V2
MaximeZimmermann
200 × 100 mm75 parts2LGPL-3.02
The SN74HC14N in open source designs
The gallery holds 3 open source boards using the SN74HC14N from 3 GitHub repositories; a typical one measures about 200 × 100 mm and carries around 75 components.
100% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.
The most starred is 24h Digital Clock by erikvanzijst.
Microcontrollers on boards using the SN74HC14N
What boards using the SN74HC14N are built for
SN74HC14N: common questions
Where can I find a SN74HC14N reference design?
Each of the 3 boards on this page is a real design using the SN74HC14N. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the SN74HC14N use?
Most are built on ESP32 (1).
How big is a typical board using the SN74HC14N?
The median is 200 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the SN74HC14N?
By GitHub stars, 24h Digital Clock by erikvanzijst, with 21 stars.
Can I simulate one of these boards using the SN74HC14N 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.