ProtoV MINI is a credit card-sized, dual-channel lab power supply for electronics prototyping and field testing. It is powered by USB-C PD and runs open firmware written in Rust.
Start with the quick-start guide to connect a USB-C PD power supply, optionally link ProtoV MINI to a computer, and open ProtoV App.
git clone https://github.com/flakeblade/protov.git
cd protov
rustup target add thumbv6m-none-eabi
cargo install just
just buildSee development for prerequisites, tests, and common
commands. Run just --list to see every available recipe.
Project structure
Installation, building, and uploading
Hardware compatibility
Design documentation
Bug reports and contributions are welcome in the GitHub repository.
Warning
Modifying or uploading firmware is done entirely at your own risk. An incompatible image can leave the device inoperable and may require USB BOOTSEL or SWD recovery. Bypassing current, voltage, temperature, power, or other protection limits can damage ProtoV MINI, connected equipment, or wiring and may create an electrical or fire hazard. Verify the hardware revision, understand every safety-related change, and test conservatively.
Eclipse Public License 2.0 © Alex Xia — @ThatAquarel
A Flake & Blade Robotics Design project