B018OGCFDQ MST VCO – Voltage Controlled Oscillator Kit

100% analog 6-octave 1V/O trackable precision oscillator
Temperature compensated
5 waveform outputs: Sine, Triangle, Sawtooth, Sawtooth +1 octave, Square
Module depth: 1 7/16 inches (3.7 cm)
Manual and CV controlled PWM (pulse width modulation)