1 open source RISC-V board
RISC-V microcontrollers such as WCH CH32V, GigaDevice GD32VF, Bouffalo BL60x and Kendryte K210. Every board here is a public GitHub project with its KiCad files, read for size, layers and parts. Pick one close to your design and simulate its firmware on HardLabs before you build it.
QuchaoshengOpen source RISC-V boards at a glance
The gallery holds 1 open source RISC-V boards from 1 GitHub repository; a typical one measures about 160 × 130 mm and carries around 106 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Workbench-1 Controller by Quchaosheng.
What RISC-V boards are built for
Open source RISC-V boards: common questions
Where can I find open source RISC-V boards?
This page lists 1, each read from its KiCad files on GitHub: board size, layers, the full parts list and a render of the PCB, with links to the original repository.
How big is a typical RISC-V board?
The median is 160 × 130 mm, and 0% are two-layer designs.
What is the most popular open source RISC-V board?
By GitHub stars, Workbench-1 Controller by Quchaosheng, with 129 stars.
Can I simulate one of these RISC-V boards 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.