USB Biofeedback Game Controller

Step 10 Connecting the electrodes to the muscle sensor(s)

Now, we'll attach the electrodes to each muscle sensor using the EMG cables.

Sensor 1
Dark green- M.Mid Pin
Light green - M.End Pin

Sensor 2
Dark pink- M.Mid Pin
Light pink - M.End Pin

Sensor 3
Dark red - M.Mid Pin
Light red - M.End Pin

Sensor 4
Dark blue- M.Mid Pin
Light blue - M.End Pin

Each muscle sensor needs a reference electrode to be connected to the Ref pin. For our example, we are going to place them on the back of the forearm near the elbow. The reference electrodes should be placed on electrically neutral areas of the body such as the bony area by the elbow.