drone with gyroscopic guard

Develop drone firmware and Design gyroscopic guard

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Dev Environment

Tools

• STM32CubeIDE
• Solidworks
• Kicad

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System Architecture

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Parts

1. Gyroscopic Guard

Configuration

• 3mm carbon rod
• 3mm carbon plate
• Small bearing
• Shaft
• 3d printed parts

Feature

• Protect drones and Respond flexibly to collisions.
• x-axis drone mounter
• x-axis gyroscope ring
• y-axis gyroscope ring
• z-axis 2V geodesic sphere

2. Quadcopter

Configuration

• STM32F4CEU6 core board
• 210mm frame
• 2207 2450KV BLDC
• 5045 props
• 3S-4S PDB
• BLHeli_32 35A ESC
• IMU (ICM20948)
• RF Transceiver (nrf24l01+pa+lna)
• Buzzer
• 4S Lipo Battery
• Battery Monitor Circuit
• SWD (st-link)

Schematic

Feature

• 1 Khz PID loop
• Battery Monitor
• ICM20948 library
• Dshot protocol library

3. Controller

Configuration

• STM32F4CEU6 core board
• Joy Stick X 2
• OLED LCD
• RF Transceiver (nrf24l01+pa+lna)
• Switch X 2 (with led)
• Buzzer
• 18650 battery X 2

Schematic