STM-32F1 based Quadcopter Flight Controller (Work in progress...)

This repo is for a quadcopter flight controller based an STM32F1 micro-controller. This is currently a work in progress and this is what has been done so far

• Driver for the MPU6050 IMU
• PWM generation for ESCs
• Auto Calibration for ESCs
• A 2 stages Control system for stabilization
• Bluetooth communication with Proto+ for PID tuning using an anndroid device
• LED notification for visual feedback and debugging