Alexa Robotic Arm
Mechanical
Advanced
ESP32
Arduino C++
About this project
Alexa voice-controlled 6-axis robotic arm using ESP32, MG996R servo motors, current feedback, and HC-SR04 ultrasonic collision detection. Voice: 'Alexa, move robot to home position' or 'Alexa, start pick and place cycle'. Path planning, force feedback via current sensing, safety zone monitoring. Perfect for pick-and-place automation, assembly lines, educational robotics.
What you get
- Complete, commented source code
- Full components list with quantities
- Pin-by-pin wiring guide and connection table
- Step-by-step upload and testing guide
- Project report (.docx, IEEE style)
- Presentation slides (.pptx)
