4 open source boards using the FM24C64C
Real designs built with the FM24C64C, 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.
ESP32Modbus RTU mirror side board
galopago
52 × 40 mm38 parts2LCC-BY-4.07
ESP32Mega2560plus
sneakylizard123-4
53.3 × 101.6 mm138 parts4LNo license0
ESP32.Mega2560plus.spinrender src
53.3 × 101.6 mm137 parts6LNo license0
ESP32.Mega2560plus.spinrender tmp
53.3 × 101.6 mm137 parts6LNo license0
The FM24C64C in open source designs
The gallery holds 4 open source boards using the FM24C64C from 2 GitHub repositories; a typical one measures about 53.3 × 101.6 mm and carries around 137 components.
75% use four copper layers or more, and 25% carry an open source license.
The most starred is Modbus RTU mirror side board by galopago.
Microcontrollers on boards using the FM24C64C
What boards using the FM24C64C are built for
FM24C64C: common questions
Where can I find a FM24C64C reference design?
Each of the 4 boards on this page is a real design using the FM24C64C. 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 FM24C64C use?
Most are built on ESP32 (4).
How big is a typical board using the FM24C64C?
The median is 53.3 × 101.6 mm, and 25% are two-layer designs.
What is the most popular open source board using the FM24C64C?
By GitHub stars, Modbus RTU mirror side board by galopago, with 7 stars.
Can I simulate one of these boards using the FM24C64C 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.