EMF Explorer

The EMF Explorer Badge is a hands on kit that turns the invisible electrical activity around you into something you can explore. Walk around, listen, compare devices, and build intuition for the signals hiding in everyday electronics.

Darcy did a workshop at OHS2026, and I missed it. Wanted to get the kit online (here) but shipping is stupid expensive.

• Overview Page
  • More pictures on the page on Darcy’s homepage
  • Another overview page
• Zine
• GitHub Repo

Parts

• Opamp: NJM2115D - Mouser

Related Work

• EMF at eTextile Summer Camp
  • GitHub Repo
• Elektrosluch