For some reason I can't get a signal from this sensor, the signal LED does not light up and the serial plotter doesn't respond when I move my muscles. I have tried the electrodes in many positions so I'm certain that's not an issue, and I'm pretty sure my solder joints are good. The serial plotter …

[image] noisyneighbour147: I have not isolated the USB. What does that do? It enables the read of such low currents as you muscle signals. Without the insulation you won't be able the read anything interesting with that device. Did you read the manual of your device?

Myoware Muscle Sensor Not Working? Help!

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Myoware Muscle Sensor Not Working? Help!

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