EMG Muscle Signal Sensor Module Kit for Arduino with Probes and Electrode Pads
Advancer Technologies EMG Muscle Sensor V3.0 With Cable And Electrodes.

The Advancer Technologies EMG Muscle Sensor V3.0 With Cable And Electrodes will measure the filtered and rectified electrical activity of a muscle; outputting 0-Vs Volts depending the amount of activity in the selected muscle, where Vs signifies the voltage of the power source. Power supply voltage: min. +-3.5V.

This Muscle Sensor v3 from Advancer Technologies measures, filters, rectifies, and amplifies the electrical activity of a muscle and produces an analogue output signal that can easily be read by a microcontroller, enabling novel, muscle-controlled interfaces for your projects.

Features :
Power Supply : Normally ±9V dual power supply, minimum voltage is ±3.5V
Small Form Factor
Specially Designed For Microcontrollers
Adjustable Gain
3.5mm Connector
Supported with Arduino, Breadboard mountable
Wiring Instructions:
To use this sensor, the user must have three electrodes connected to the subject’s body.
The reference electrode should be placed on an inactive section of the body, such as the bony portion of the elbow, shin or forearm. This electrode should be connected to the black or brown cable.
The two other electrodes should be placed along the muscle selected to be measured. The second electrode should be placed along the mid-length of the muscle; this electrode should be connected to the red cable.
The last electrode should be placed at the end of the muscle and connected to the blue cable.
Finally, connect pin SIG to an analogue input pin of your microcontroller and the GND pin to the ground pin on your microcontroller.

WARNING: As an inherent risk associated with electrical component work, improper use of this sensor could cause harm to the subject. If underage, do not use without adult supervision.

WARNING: This sensor is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation treatment, or prevention of disease, in a man or other animals.

Package Includes :
1 x EMG Sensor
1 x Professional EMG Cable
3 x Disposable Surface Electrode

Documents:

User Manual
Schematic