The EMF Explorer Badge is an electromagnetic frequency sensing circuit that lets you listed to the world of hidden electromagnetic frequencies around you.

This workshop will involve building the EMF circuit on a breadboard and experimenting with different values. Then, there is a chance to build your own EMF Explorer kit and join us on a sound exploration walkabout.

The completed PCB can also be worn as a badge on a lanyard, used to illuminate yourself at night, and be ready to sniff out hidden EMF signals with the use of headphones. No previous electronics experience is required to appreciate and use this badge, and it’s a great way to learn more about your world by exploring the different properties of our surroundings. The kit requires soldering and runs on two AAA batteries.