2 layers33 × 90 mm
2 layers33 × 90 mm
IO Module
o7-machinehum/MMTMM12Music Makers That Make Music
- Size
- 33 × 90 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 8
- Nets
- 21
- Pads
- 46
- Tracks, vias
- 42, 23
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 25 Sep 2018
- Updated
- 18 Jan 2020
Overview
IO Module is an open-source printed circuit board by o7-machinehum, from the o7-machinehum/MMTMM repository on GitHub. It is a 2-layer board of 33 × 90 mm with 8 parts on 21 nets, routed with 42 tracks and 23 vias.
README
README.mdMMM
Makers Make Music. We're designing and building 100% open source eurorack modules, we would love to hear from you! All of our designs are done in kicad, which is an open source PCB design software.
Drum (Bob Bass)
The Bob Bass takes inspiration from the 808 service manual. This guy has knobs all over the place: HPF, LPF, overdrive and control over the resonance and decay. AUDIO --- VIDEO
Logic Crusher
This is a design that conditions synth level audio into 4bit digital. These signals can then be routed through standard TTL logic and then converted back into audio. It's possible to make some very complex sounds. Here is the faceplate, patching is done through the back of the panel.
Some wavforms, the blue is the input and the yellow is the output.
The current setup... (Will be made into a module later)
Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | R_POT_US | Eurocad:Alpha9mmPot | RV1, RV2, RV3, RV4 |
| 1 | Audio In | Eurocad:PJ301M-12 | J2 |
| 1 | Audio Out | Eurocad:PJ301M-12 | J3 |
| 1 | Left | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J1 |
| 1 | Right | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | J4 |
Questions
How big is the IO Module PCB?
It measures 33 × 90 mm and has 2 copper layers, 1.6 mm thick.
What parts does the IO Module use?
8 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the IO Module KiCad files?
From the o7-machinehum/MMTMM repository on GitHub, at the commit this page was made from: the board is Hardware/IO-Module/HW.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the IO Module design in my own project?
Its repository states no licence, so its author keeps all rights: ask o7-machinehum before reusing the design.
More from o7-machinehum/MMTMM
3- 2 layers39 × 98 mm
- 2 layers33 × 90 mm
Similar boards
- 2 layers20.5 × 24.8 mm
- 2 layers14.4 × 10.5 mm
OSO SWAB B1-00 Sensor Watch Accelerometer
joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch
8 parts2.1k - 2 layers7.9 × 39.1 mm
Brain board STM32F407 SD wing it
rusefi/rusefi
rusefi - GPL internal combustion engine control unit
8 parts1.2k - 2 layers59.9 × 25.7 mm
Buffer
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
8 parts1kGPL-3.0 - 2 layers52 × 12.6 mm
USB
shanteacontrols/OpenDeck
A platform for building interactive control and sensing devices using MIDI and OSC built with Zephyr RTOS.
8 parts960Apache-2.0 - 2 layers87.5 × 48.5 mm
7 input macropad
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
8 parts915 - 2 layers36.2 × 63.1 mm
PicoMemcard pico
dangiu/PicoMemcard
Emulating PSX Memory Card (or controller) using a Raspberry Pi Pico
8 parts694GPL-3.0 - 2 layers36 × 10 mm
PCB4-PWR BTN Rev.A
OLIMEX/DIY-LAPTOP
Do It Yourself Open Source Hardware and Software Modular Hacker's Friendly Laptop
8 parts578Apache-2.0