3 open source boards using the SN74AHCT541PWR

Real designs built with the SN74AHCT541PWR, 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.

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The SN74AHCT541PWR in open source designs

The gallery holds 3 open source boards using the SN74AHCT541PWR from 2 GitHub repositories; a typical one measures about 165 × 100 mm and carries around 223 components.

100% use four copper layers or more, and 67% carry an open source license.

The most starred is BoardLayout by thomasparlette.

Microcontrollers on boards using the SN74AHCT541PWR

ESP32 2

What boards using the SN74AHCT541PWR are built for

IoT & wireless 1

SN74AHCT541PWR: common questions

Where can I find a SN74AHCT541PWR reference design?

Each of the 3 boards on this page is a real design using the SN74AHCT541PWR. 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 SN74AHCT541PWR use?

Most are built on ESP32 (2).

How big is a typical board using the SN74AHCT541PWR?

The median is 165 × 100 mm, and 0% are two-layer designs.

What is the most popular open source board using the SN74AHCT541PWR?

By GitHub stars, BoardLayout by thomasparlette, with 0 stars.

Can I simulate one of these boards using the SN74AHCT541PWR 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.