Attach them to your drum kit from drum triggers. Or your forehead, or steering wheel, or crocs, or a speaker… feedback my guy.
If you have no idea what this is, check out this video.
Unlike almost every other piezo pickup design, this 3D printed enclosure allows you to twist off the lid if/when you need to repair the solder connections. That’s right, this thing has threads!
We suggest using tape to attach these onto the thing you want to pick up the signal from. The 1/8” jack on the side means that you’re going to have way too much fun plugging this thing into your eurorack modules, or really whatever can accept an 1/8” jack.