3 open source boards using the C211404
Real designs built with the C211404, 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.
ESP32Cinread-IT8951 S3 HAT
martinberlin
83.2 × 42.1 mm54 parts2LCERN-OHL-W-2.012
Hubbish rev2
karlp
100 × 80 mm126 parts4LNo license3
Usb test harness
103.6 × 71.8 mm94 parts4LNo license3
The C211404 in open source designs
The gallery holds 3 open source boards using the C211404 from 2 GitHub repositories; a typical one measures about 100 × 71.8 mm and carries around 94 components.
67% use four copper layers or more, and 33% carry an open source license.
The most starred is Cinread-IT8951 S3 HAT by martinberlin.
Microcontrollers on boards using the C211404
What boards using the C211404 are built for
C211404: common questions
Where can I find a C211404 reference design?
Each of the 3 boards on this page is a real design using the C211404. 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 C211404 use?
Most are built on ESP32 (1).
How big is a typical board using the C211404?
The median is 100 × 71.8 mm, and 33% are two-layer designs.
What is the most popular open source board using the C211404?
By GitHub stars, Cinread-IT8951 S3 HAT by martinberlin, with 12 stars.
Can I simulate one of these boards using the C211404 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.