The Arduino Mega can interface with a muscle sensor (EMG) module to measure electrical signals generated by muscles, enabling applications in prosthetics, biofeedback, and gesture-controlled devices.

Described as an affordable, open source electromyography (EMG) module, based around a TL074 quad low-noise JFET-input opamp. At just over 32×10 millimeters, it’s pretty compact as well.

The EMG signal acquired from the module is of analog in reality and has been converted into a digital signal with the help of Arduino software. The EMG circuit consists of a two-relay circuit that ...

Described as an affordable, open source electromyography (EMG) module, based around a TL074 quad low-noise JFET-input opamp. At just over 32×10 millimeters, it’s pretty compact as well.