3 open source boards using the ^^74LV244

Real designs built with the ^^74LV244, 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 ^^74LV244 in open source designs

The gallery holds 3 open source boards using the ^^74LV244 from 2 GitHub repositories; a typical one measures about 254 × 134.1 mm and carries around 164 components.

100% use four copper layers or more, and 0% carry an open source license.

The most starred is Rp2040 robotronix v 1.1 by bm6t.

Microcontrollers on boards using the ^^74LV244

What boards using the ^^74LV244 are built for

^^74LV244: common questions

Where can I find a ^^74LV244 reference design?

Each of the 3 boards on this page is a real design using the ^^74LV244. 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 ^^74LV244 use?

Most are built on PIC (2) and RP2040/RP2350 (1).

How big is a typical board using the ^^74LV244?

The median is 254 × 134.1 mm, and 0% are two-layer designs.

What is the most popular open source board using the ^^74LV244?

By GitHub stars, Rp2040 robotronix v 1.1 by bm6t, with 0 stars.

Can I simulate one of these boards using the ^^74LV244 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.