2 layers80 × 110 mm
NucDeck Left Controller PCB
dmcke5/NucDeck
The Open Source DIY Handheld Gaming PC!
59 parts561CERN-OHL-S-2.0
2 layers63.5 × 45.7 mm
Midi biodata v2
leetronics/midi-biodata13This repository was originally a fork of https://github.com/electricityforprogress/MIDIsprout, but is now maintained seperately by 13-37.org electronics.
- Size
- 63.5 × 45.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 43
- Pads
- 134
- Tracks, vias
- 220, 18
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 21 Mar 2019
- Updated
- 19 Apr 2019
Overview
Midi biodata v2 is an open-source printed circuit board by leetronics, from the leetronics/midi-biodata repository on GitHub, published under the MIT licence. It is a 2-layer board of 63.5 × 45.7 mm with 46 parts on 43 nets, routed with 220 tracks and 18 vias.
It is built around the ATMEGA328P-AU. Its parts include 9 diodes, 8 capacitors, 6 resistors, 4 connectors and 3 ICs. It belongs with the audio and music boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdMIDI Biodata Sonification system
This repository was originally a fork of https://github.com/electricityforprogress/MIDIsprout, but is now maintained seperately by 13-37.org electronics.
Here you find the hardware and enclosure design files for the MIDI Biodata Sonification Devices produced by 13-37.org electronics.
- enclosures: contains FreeCAD design and STL files for the enclosure
- firmware:
- MIDI_Psychogalv_328p_v021: unmodified firmware from electricityforprogress/MIDIsprout
- MIDI_Psychogalv_328p_13-37.org_v2.0: firmware for MIDI Biodata Sonification Device by 13-37.org electronics
- kicad: hardware design as KiCAD project and Gerber files
The hardware design and firmware is based on the work of electricityforprogress and thus licensed under the MIT license.
The enclosure design is however licensed under CC0 (public domain), except for the logo which is under copyright of DipthDesign. For private use, anyone is free to print the enclosure with logo and without permission.
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Fiducial_1mm_Dia_2.54mm_Outer_CopperBottom | Fiducials:Fiducial_1mm_Dia_2.54mm_Outer_CopperBottom | , , , |
| 4 | Fiducial_1mm_Dia_2.54mm_Outer_CopperTop | Fiducials:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop | , , , |
| 3 | 100nF | Capacitors_SMD:C_1206 | C1, C2, C4 |
| 3 | 220R | Resistors_SMD:R_1206 | R1, R2, R3 |
| 2 | 100nF | Capacitors_SMD:C_0805 | C6, C7 |
| 2 | Conn_01x02 | Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm | J3, J4 |
| 2 | D_TVS | Diodes_SMD:D_0805 | D8, D9 |
| 2 | LED_RED | LEDs:LED_1206_HandSoldering | D6, D7 |
| 1 | 100K | Resistors_SMD:R_1206 | R6 |
| 1 | 10K | Resistors_SMD:R_0805 | R5 |
| 1 | 1uF | Capacitors_SMD:C_0805 | C8 |
| 1 | 1µF | Capacitors_ThroughHole:CP_Radial_D5.0mm_P2.50mm | C5 |
| 1 | 3,9K | Resistors_SMD:R_1206 | R7 |
| 1 | 4,7nF | Capacitors_SMD:C_1206 | C3 |
| 1 | ATMEGA328P-AU | Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm | U1 |
| 1 | AVR-ISP-6 | Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm | ISP1 |
| 1 | Audio-Jack-2 | mono-jack:mono-jack | J2 |
| 1 | Crystal_GND2 | pot_switch:murata-cstce | Y1 |
| 1 | D | Diodes_SMD:D_1206 | D1 |
| 1 | DIN-5_180degree | midi-jack:DIN-5-MIDI-JACK | J1 |
| 1 | LED_BLUE | LEDs:LED_1206_HandSoldering | D3 |
| 1 | LED_GREEN | LEDs:LED_1206_HandSoldering | D4 |
| 1 | LED_WHITE | LEDs:LED_1206_HandSoldering | D2 |
| 1 | LED_YELLOW | LEDs:LED_1206_HandSoldering | D5 |
| 1 | LMC555xM | Housings_DIP:DIP-8_W7.62mm | U3 |
| 1 | LOGO | OPENHARDWARE:OSHWLOGO0.3IN | G*** |
| 1 | POT_SWITCH | pot_switch:POT_SWITCH | U2 |
| 1 | R_Pack04 | Resistors_SMD:R_Array_Concave_4x0603 | RN1 |
| 1 | SW_Push | Buttons_Switches_ThroughHole:SW_Tactile_SPST_Angled | SW1 |
The 43 most common of 46 parts.
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Questions
How big is the Midi biodata v2 PCB?
It measures 63.5 × 45.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Midi biodata v2 use?
46 parts, built around the ATMEGA328P-AU. 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 Midi biodata v2 KiCad files?
From the leetronics/midi-biodata repository on GitHub, at the commit this page was made from: the board is kicad/midi-biodata-v2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Midi biodata v2 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).