Robotics / Hardware
Robotic AI Arm
An AI-powered robotic arm controlled by electromyography (EMG) signals from MyoWare muscle sensors. Uses OpenCV to detect hand gestures and mirror them in real time. Recognizes individual users for personalized responses. Built on a Raspberry Pi 4 with MG-995 servo motors, custom PCB, and a 3D-printed arm structure.
Tech stack
Python, Raspberry Pi, OpenCV, EMG Sensors, RPi.GPIO
PythonRaspberry PiEMGOpenCVRobotics
What I learned
- - Hardware-software integration takes more iteration than model development alone.
- - Sensor noise handling and calibration can make or break real-time control.
- - User safety and predictable fallback behavior are non-negotiable in robotics.