5 open source boards using the SN74AHCT1G125
Real designs built with the SN74AHCT1G125, 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.
STM32ControlBoard
melair
98 × 58 mm88 parts4LNo license5
STM32Backplane
40 × 100 mm78 parts4LNo license5
STM32Widget
61 × 30 mm78 parts4LNo license5
STM32Strikes
54 × 35 mm24 parts2LNo license5
NeedyCountdown
23 × 35 mm17 parts2LNo license5
The SN74AHCT1G125 in open source designs
The gallery holds 5 open source boards using the SN74AHCT1G125 from 1 GitHub repository; a typical one measures about 54 × 35 mm and carries around 78 components.
60% use four copper layers or more, and 0% carry an open source license.
The most starred is ControlBoard by melair.
Microcontrollers on boards using the SN74AHCT1G125
SN74AHCT1G125: common questions
Where can I find a SN74AHCT1G125 reference design?
Each of the 5 boards on this page is a real design using the SN74AHCT1G125. 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 SN74AHCT1G125 use?
Most are built on STM32 (4).
How big is a typical board using the SN74AHCT1G125?
The median is 54 × 35 mm, and 40% are two-layer designs.
What is the most popular open source board using the SN74AHCT1G125?
By GitHub stars, ControlBoard by melair, with 5 stars.
Can I simulate one of these boards using the SN74AHCT1G125 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.