4 layers36.9 × 36.9 mm

Fpv flight controller
stefanpopovic-dev/fpv-flight-controller
An open-hardware, 4-layer FPV flight controller board built around the STM32F405RGT6, designed in KiCad. Currently at hardware revision REV3. Designed to run Betaflight.
111 partsCERN-OHL-S-2.0