3 open source boards using the 24LC64
Real designs built with the 24LC64, 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.
STM32Overnumpad controller 1xb
purdeaandrei
69.6 × 37.3 mm65 parts2LCERN-OHL-P-2.027
RP2040/RP2350Nora
jpskenn
285 × 95.1 mm272 parts2LMIT12- schematic only · 25 partsRP2040/RP2350
Usbscsi
cm68
25 partsNo license0
The 24LC64 in open source designs
The gallery holds 3 open source boards using the 24LC64 from 3 GitHub repositories; a typical one measures about 177.3 × 66.2 mm and carries around 65 components.
100% are two-layer designs, the rest use four layers or more, and 67% carry an open source license.
The most starred is Overnumpad controller 1xb by purdeaandrei.
Microcontrollers on boards using the 24LC64
What boards using the 24LC64 are built for
24LC64: common questions
Where can I find a 24LC64 reference design?
Each of the 3 boards on this page is a real design using the 24LC64. 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 24LC64 use?
Most are built on RP2040/RP2350 (2) and STM32 (1).
How big is a typical board using the 24LC64?
The median is 177.3 × 66.2 mm, and 100% are two-layer designs.
What is the most popular open source board using the 24LC64?
By GitHub stars, Overnumpad controller 1xb by purdeaandrei, with 27 stars.
Can I simulate one of these boards using the 24LC64 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.