Iffy Books | 404 S. 20th St., PHL
hacking, free culture, gardening, zines
Join us for another beginner-friendly soldering project at Iffy Books! You’ll assemble a DIY audio meter kit, which you can use to visualize an audio signal’s amplitude.
To complete this project you’ll need to buy a kit for $7.95. Weβre suggesting a $5β$20 donation for the class, no one turned away for lack of funds. We’ll provide soldering irons and solder.