Flatline Robotics
Theremin
Build
Play without touching. Spooky sounds guaranteed.
⏱ 3 Sessions · 2 Hrs Each
🎁 Keep Your Theremin!
What You'll Build
- Proximity-sensing instrument played without touching
- Capacitive sensing circuit with two oscillators
- Pitch antenna for high notes, volume antenna for dynamics
- Custom enclosure with antenna mounting
- Heterodyne oscillator for that classic eerie sound
Week by Week
1
Circuit Fundamentals
Learn how capacitive sensing works. Build and test the oscillator circuit.
2
Antenna Design & Assembly
Construct pitch and volume antennas. Wire to the sensing circuit.
3
Enclosure & Final Build
Assemble enclosure, mount antennas, calibrate range, and learn to play.
Take Home a Real Theremin!
Your completed proximity-sensing instrument with custom enclosure and antennas — a unique addition to any musician’s collection.
Skills You'll Gain
Capacitive Sensing
Oscillator Circuits
RF Electronics
Antenna Design
Circuit Calibration
Instrument Tuning
Good to Know
- Basic electronics knowledge helpful
- All components provided
- Learn basic playing technique
- Perfect for experimental musicians
Make music from thin air. Build the instrument you play without ever touching.
Register Now →