CircuitMess STEM Adventure Planck

CircuitMess STEM Adventure Planck

• Build a functioning DIY synthesizer that lets you play your own music 🎶

• Learn how oscillators, sound waves, and frequency modulation work

• Includes circuit board, buttons, speaker, audio output jack, and assembly parts

• Fully programmable via USB with audio coding lessons included

• Requires 3 AAA batteries or USB power (batteries not included)

• Soldering optional; most parts connect via slots and screws

• Designed for ages 11+ with 2–3 hour build time

Planck transforms sound into science! Budding musicians and tech explorers will love creating tunes while learning how electronic music is made. A fun, noisy way to learn real tech skills.