2 open source boards using the 74AHCT125D,118
Real designs built with the 74AHCT125D,118, 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.
- schematic only · 139 partsESP32
GrowHub
Ajakovski
139 partsMIT2 
RP2040/RP2350ADC and amplifier pico breakout board
Jolt8
55 × 80.5 mm66 parts4LNo license1
The 74AHCT125D,118 in open source designs
The gallery holds 2 open source boards using the 74AHCT125D,118 from 2 GitHub repositories; a typical one measures about 55 × 80.5 mm and carries around 103 components.
100% use four copper layers or more, and 50% carry an open source license.
The most starred is GrowHub by Ajakovski.
Microcontrollers on boards using the 74AHCT125D,118
What boards using the 74AHCT125D,118 are built for
74AHCT125D,118: common questions
Where can I find a 74AHCT125D,118 reference design?
Each of the 2 boards on this page is a real design using the 74AHCT125D,118. 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 74AHCT125D,118 use?
Most are built on ESP32 (1) and RP2040/RP2350 (1).
How big is a typical board using the 74AHCT125D,118?
The median is 55 × 80.5 mm, and 0% are two-layer designs.
What is the most popular open source board using the 74AHCT125D,118?
By GitHub stars, GrowHub by Ajakovski, with 2 stars.
Can I simulate one of these boards using the 74AHCT125D,118 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.