A Hand Gesture Controlled Robotic Arm
General Description: Control a 3D printed robotic arm wirelessly using hand gestures.
A transmitter circuit is attached to a glove that contains an IMU, flex sensor and Arduino Pro Mini. The MPU6050 IMU detects wrist rotation and hand tilt while the DIY flex sensor detects finger bending. The movements are detected and sent to the receiving circuit through the NRF24L01 transceiver.
The receiver circuit decodes the data coming from the transmitter and moves the four-servo robotic arm accordingly.