Electromyography (EMG) is a commonly used electrodiagnostic medicine technique for evaluating and recording the electrical activity produced by skeletal muscles. OpenEMG is a project that aims to create an open-source, easy-to-make EMG module that can capture muscle information from Arduino or any other micro-controller. With this module, users can measure muscle activity and use the data to explore various applications such as robotics and prosthetics.

View the article about this project (including performance, usage, principle of operation) here: https://charleslabs.fr/en/project-OpenEMG+Arduino+Sensor