N32B DIY kit of essential parts

From: $85.00

N32B Aluminum top panel

TRS to Midi DIN Cable × 2

Magnetic micro USB cable (1m)

Available on backorder

Add to wishlist Adding to wishlist Added to wishlist
SKUn32b-essentials-kit Categories, Tags,

N32B DIY kit of essential parts

What’s in the box:

  • 1x N32B main board
  • 1x N32B top panel
  • 32x 10k potentiometers
  • 1x Arduino pro micro
  • 2x 16 channel multiplexer
  • 1x 7-segment display with 2 digits
  • 1x MAX7219 IC
  • 2x 12mm tactile switch buttons
  • 2x TRRS 3.5 mm jack
  • 1x 100NF capacitor
  • 1x 10uF capacitor
  • 4x 220 ohm resistors
  • 1x 10K ohm resistors
  • 1x 4.7K ohm resistor
  • 1x Diode
  • 6x M3 20mm screws
  • 6x M3 nuts
  • 6x 8mm spacers

*Please note, this kit does not include an enclosure case.



  • Arduino Pro Micro
  • 32 potentiometers.
  • 2 buttons for channel/preset change.
  • Two-digit 7 segment display.

Midi Messages

  • Control change messages:
    • With channel specific
  • NRPN messages
  • Accepts program change messages
  • High resolution (1023 steps)
  • Each knob is fully customizable with our N32B editor


Mac, Windows.


  • Midi-USB connector via micro usb.
  • Midi I/O – TRS 3.5mm (1/8″).
    A TRS to MIDI DIN adapters are available as well for hardware connectivity.


16 channels. Also supports custom channel assignment for each knob.


5 programmable presets, each knob is fully customizable with our N32B editor software.
You can compare our different bundles in our N32B kits comparison page.
OSHWA Certificate
Certified by OSHWA –
Open Source Hardware Association
Weight 0.28 kg
Dimensions 13 × 20 × 2 cm
Top panel

Black Aluminum, White, Black Glossy

TRS to Midi DIN Cable

Weight 0.33 kg
Dimensions 24 cm

Sommer, Rean

Magnetic micro USB cable (1m)

Weight 0.05 kg
Dimensions 100 cm