Quadcopter Flight Controller from Scratch on STM32
Program an STM32 ARM Cortex-M micro-controller to stabilize a quadcopter drone with gyro rate PID loops.
Project Overview
Learn how flight controllers actually work by writing the bare-metal C stabilization code from scratch for a brushless drone frame.
Core Modules
- 500Hz gyro rate reading via SPI bus
- Dual cascaded PID loops (Angle PID + Rate PID)
- DShot300 brushless ESC motor protocol implementation
- IBus / SBUS RC receiver decoding
Project Resources & Source Code
₹1299.00Download the tested source code, PCB Gerber files, circuit schematics, and required assets for this project.