Attowatt – i2c2midi pcb & FR4 panel

£14.99 (exc VAT)


i2c2midi is a DIY open source 2 hp eurorack module that speaks I2C and MIDI.

i2c2midi bridges the gap between monome Teletype and external MIDI-enabled devices, using I2C:
It receives I2C messages from Teletype and converts them to MIDI notes, MIDI CC messages and other MIDI messages to control external devices like synths and effects.
It receives MIDI messages from external MIDI controllers and stores the values internally, which can be requested at any time by Teletype via I2C.



In stock


  • handles MIDI note off messages automatically
  • variable note duration
  • 8 voice polyphony per MIDI channel
  • 16 MIDI channels simultaneously

Additional information

Weight 30 g
Dimensions 128.5 × 20 × 4 mm

Synthesiser parts/components

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