Welcome to Infinite Machinery

At Infinite Machinery we specialize in supplying integrated circuits, kits and components for the Eurorack community.

$7.80 flat rate shipping for USA orders. International shipping $24 flat rate.

Infinite Machinery has a rewards program! Registered customer earn $1 on next purchase for every $20 spent. Reward points expire after 60 days.




Featured products


EG-2 Voltage Controlled ADSR Eurorack module built into a slim 6 HP format.

2131 VCO

A Saw, Triangle, Pulse VCO based on the Sound Semiconductor SSI2131 chip. Fully built and ready to use.

Erica Synths Complete Bundle

Get all 12 of the DIY Erica Synths PCB and panels for over 50% off the regular price!


Eurorack ADSR envelope generator based on the AS3310 integrated circuit. Full kit with all components, PCB and panel. An original Infinite Machinery module.


Micropower Programmable Operational Amplifier
From £4.97

Erica Synths Bassline Full Kit

Erica Synths Bassline Full Kit. This kit comes with all components needed to build this popular module.
£149.32 £119.46

Erica Synths Mixer - Full Kit

All the parts you need to assemble this mixer with 3 inputs and two outputs. This is an easy build that is suitable for the DIY beginner.

SetonixSynth Marsupial Dual VCF Full Kit - Eurorack

SetonixSynth Marsupial dual filter design based on the AS3350. Full kit.


AS3340A - Voltage Controlled Oscillator (VCO)
From £6.31


AS3052 NPN Transistor Arra


Dual Waveform Converter / Processor


Monolithic Sample-and-Hold Circuit
From £4.97

ATMEGA328P for Erica Synth MIDI to CV

ATMEGA328P IC pre-programmed with Erica Synth MIDI to CV firmware.


AS3340 - Voltage Controlled Oscillator ( VCO )
From £4.42


The AS3310 is a self-contained, precision ADSR type of envelope generator intended for electronic music and other sound generation applications.
From £3.94


AS3109 - Voltage Controlled Filter
From £7.10


AS3320-Voltage controlled filter (VCF)
From £4.10


AS3046-NPN Transistor Array
From £3.15