tens machine

  1. A

    I want to combine isochronic waves from my phone output with strobing light and electrical pulses like a TENS, it is possible?

    I've been studying brain waves for a while and I want to do a project like this for educational purposes, manufactured TENS devices do not have an "audio input" they are programmed with an operating pattern, it would be necessary a circuit that "receives" the analog signal from the output sound...
  2. djsfantasi

    Side effects from TENS machine

    I was going to a chiropractor who used a TENS machine in my treatment. The last visit, the electrodes were “crossed” - one of each pair on my left/right shoulder, while the corresponding electrodes were on my right/left hip. I started to experience strong chest pain on my left side. I couldn’t...
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