6 open source boards using the AT24MAC402
Real designs built with the AT24MAC402, 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.
STM32Kup lulz
azonenberg
154.5 × 137 mm376 parts4LBSD-3-Clause17
STM32Mainboard
165 × 121 mm617 parts10LBSD-3-Clause7- schematic only · 80 partsSTM32
Grover
80 partsBSD-3-Clause2 
STM32Switch engine
151 × 111 mm362 parts10LBSD-3-Clause35
STM32Fpga stm32-ifaces
90 × 94.5 mm267 parts6LBSD-3-Clause17
STM32Lcbringup
93 × 69 mm198 parts4LBSD-3-Clause35
The AT24MAC402 in open source designs
The gallery holds 6 open source boards using the AT24MAC402 from 4 GitHub repositories; a typical one measures about 151 × 111 mm and carries around 315 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Switch engine by azonenberg.
Parts used alongside the AT24MAC402
Microcontrollers on boards using the AT24MAC402
What boards using the AT24MAC402 are built for
AT24MAC402: common questions
Where can I find a AT24MAC402 reference design?
Each of the 6 boards on this page is a real design using the AT24MAC402. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the AT24MAC402?
The ECS-1612MV-250-CN, STM32H735-UFBGA176-25, 74LVC1T45, ADM3101E_QFN and KSZ9031RN appear in the most repositories here.
Which microcontrollers do boards using the AT24MAC402 use?
Most are built on STM32 (6).
How big is a typical board using the AT24MAC402?
The median is 151 × 111 mm, and 0% are two-layer designs.
What is the most popular open source board using the AT24MAC402?
By GitHub stars, Switch engine by azonenberg, with 35 stars.
Can I simulate one of these boards using the AT24MAC402 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.