4 open source boards using the CH32V203F8U6
Real designs built with the CH32V203F8U6, 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.
RISC-VComu
cheyao
9.4 × 13 mm9 parts2LSHL-2.132
RISC-VComu
cyao1234
9.4 × 13 mm9 parts2LSHL-2.10
RISC-VPanel
99.2 × 100 mm9 parts2LSHL-2.132
RISC-VPanel
99.2 × 100 mm9 parts2LSHL-2.10
The CH32V203F8U6 in open source designs
The gallery holds 4 open source boards using the CH32V203F8U6 from 2 GitHub repositories; a typical one measures about 54.3 × 56.5 mm and carries around 9 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Comu by cheyao.
Parts used alongside the CH32V203F8U6
Microcontrollers on boards using the CH32V203F8U6
CH32V203F8U6: common questions
Where can I find a CH32V203F8U6 reference design?
Each of the 4 boards on this page is a real design using the CH32V203F8U6. 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 CH32V203F8U6 use?
Most are built on RISC-V (4).
How big is a typical board using the CH32V203F8U6?
The median is 54.3 × 56.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the CH32V203F8U6?
By GitHub stars, Comu by cheyao, with 32 stars.
Can I simulate one of these boards using the CH32V203F8U6 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.