Kreative Kommit isn’t changing direction. This site is a side venture, a hobby that puts my electrical and electronics background, along with a few other skills I’ve picked up along the way, to good use. Its subject is e-stim: the small units that send controlled electrical pulses through the skin, from pain-relief TENS machines to purpose-made power boxes (there’s more on the difference in TENS, EMS and E-Stim Units). I’ll be writing about how they work, how individual units are built, and what’s involved in repairing and building them.

These devices are an interesting mix of simple ideas and careful engineering. A unit has to make a precise pulse, limit what reaches the body, and stay isolated from everything else, all from a small battery. Each design goes about that differently, so I’ll document what I actually find rather than assume every unit is the same.

What you’ll find here#

  • Plain-language background in the Info section, from first principles to electrodes, settings, and care.
  • Collection notes and photographs of individual units and accessories.
  • Build, repair, and teardown stories that explain the condition, the research, and the choices involved.
  • Notes on the electronics: waveform generation, output stages, isolation, and power supplies.
  • Practical safety guidance throughout, not tucked away at the end.

Project write-ups will distinguish observation from uncertainty. When a detail is not confirmed, I’ll say so; when a job is beyond what should be attempted at home, that belongs in the story too.

A note on safety#

E-stim passes current through the body on purpose, and that deserves respect. Used carelessly, it can cause burns or muscle injury, and current through the chest can affect the heart. A written article cannot assess your health, your unit, or your setup. Nothing here is medical advice, and this site does not recommend using e-stim to treat a condition.

If you’re new to the subject, start with E-Stim for Beginners and E-Stim Safety.

Thanks for following along as the projects and their stories take shape.