This is a basic Arduino-based prototype for controlling a quadcopter drone's motors and a laser module. It uses simple serial commands to simulate motor throttle and toggle the laser. Designed for educational purposes only.
⚠️ Warning: Use laser components responsibly. Always wear safety goggles and follow safety protocols.
- Controls 4 brushless motors via ESCs using Arduino PWM signals
- Toggle a laser module on/off
- Simple serial commands:
wto increase throttle (motors on)sto stop motorslto toggle laser
- Quadcopter frame with 4 brushless motors
- 4 ESCs (Electronic Speed Controllers)
- Arduino board (UNO or compatible)
- Low-power laser diode module (Class 2 or 3R recommended)
- LiPo battery (suitable voltage and capacity)
- RC transmitter/receiver or serial control interface
- Wiring, connectors, and safety goggles
- Connect ESC signal wires to Arduino pins 3, 5, 6, 9
- Connect laser module power through a MOSFET/transistor controlled by Arduino pin 10
- Ensure all grounds are connected
- Power supply voltage and current must match components’ specifications
- Upload the Arduino code (
Drone_Laser_Control.ino) to your board - Connect to the Arduino via serial monitor or compatible control interface
- Use commands to control motors and laser as described above
- Never point lasers at people, animals, or reflective surfaces
- Use appropriate laser safety goggles
- High voltage and high current components can be dangerous; proceed with caution
- Comply with local laws regarding drones and laser usage
Pradeep Kumar S
📧 pradeepniatian@gmail.com
🔗 LinkedIn
This project is for educational and experimental use only. Use responsibly.