ok yer on

shieldXL

A rework/remix of the monome norns shield - an open-source/DIY shield for Raspberry Pi boards, providing hardware compatibility with the norns ecosystem. Original design by monome. Remixed in spring 2023 by steven noreyko/denki-oto.

shieldXL uses the stock monome shield disk image.

Available as a DIY kit with SMD components already assembled.

Specs:

• audio codec - CS4270
• audio jacks - 6.5mm in and out, line level
• OLED - NHD-2.7-12864WDW3-M (w/ MOLEX connector)
• 3x pushbutton switches, 3x rotary encoders
• dimensions (with enclosure) - 138mm x 96mm x 30mm

links

online shop

Github repo

instagram: @denki_oto

OMX-27

A DIY Mechanical-Key Keyboard/Sequencer

Available as a DIY kit with some SMD components already assembled.

Features:

• 27 RGB backlit mechanical key switches
• 5 Potentiometers
• 1 Encoder (w/ switch)
• OLED display (32x128)
• USB-MIDI
• Hardware MIDI Out (1/8" minijack, Type A/B switchable)
• CV pitch and CV Gate outputs
• Powered by Teensy 3.2/4.0 microcontroller (USB-micro-b jack)

links

online shop

https://llllllll.co forum

Github repo

instagram: @denki_oto

x (aka "8x2" or "hachi-ni")

x is a compact midi controller with 16 potentiometers, 2 buttons, and 8 RGB leds.

It is available as a DIY kit with SMD components already assembled. Only thru-hole soldering required.

MIDI I/O

• TRS MIDI in, out and thru
• Auto sensing TRS MIDI Type-A/Type-B input with LPZW Auto Crossover circuit
• Switch for TRS MIDI Type-A/Type-B output
• USBMIDI

Power

• USB-C
• Lipo Battery (optional)

Hacking

• RP2040 processor
• STEMMA-QT connector (i2c)
• Breakout connections for 3 analog (A0, A1, A2) and 3 digital pins (D4, D11, D12)