In this section, I mainly share schematics for my electronic projects. Everything is available for free, and I encourage anyone interested to build, modify, and experiment with these circuits.

If you’d rather skip the breadboard spaghetti and get straight to building, you can also grab some of my PCBs from my Tindie store.

Synth Design

HexOscillator — V3.2

Quad Modulator — V3.2

Dual VCO — V3.2

Decade Sequencer — V3.2

Power Distribution Board — V3.1

My Small Amp — V3.1

Microphone

Dual Electret Microphone Pre-Amplifier

XLR Pre-amplifier for Electret or custom Capsule

Pentaphonic Microphone — V2.1

Other

Opto-Listener — Coming Soon

Robotic

Servo Controller — Coming Soon