USB Biofeedback Game Controller

Step 9: Attaching the electrodes to your muscles

Next, you'll need to attach the electrodes to your muscles. The image above illustrates where to place the electrodes for our button layout. You can use any muscle you want (bigger muscles have stronger signals and surface muscles are easier to detect) but for our example we've gone with the ones shown.

Check out this video for a quick overview of how to connect the electrodes to your bicep...