2 layers243.2 × 106 mm
2 layers98.9 × 54.7 mm
MacroBoardPcb
hasanaari/MacroBoardPcbPcb of the macroboard
- Size
- 98.9 × 54.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 48
- Pads
- 178
- Tracks, vias
- 361, 41
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 13 Sep 2020
- Updated
- 18 Nov 2023
Overview
MacroBoardPcb is an open-source printed circuit board by hasanaari, from the hasanaari/MacroBoardPcb repository on GitHub. It is a 2-layer board of 98.9 × 54.7 mm with 35 parts on 48 nets, routed with 361 tracks and 41 vias.
It is built around the ATMEGA32U4-AU. Its parts include 8 capacitors, 7 diodes, 6 resistors, 2 switches and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdMacroBoardPcb
PCB for a custom Macroboard.
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | SOD-123 | Diode_SMD:D_SOD-123 | D1, D2, D3, D4, D5, D6, D7 |
| 6 | MX-NoLED | MX_Alps_Hybrid:MX-1U-NoLED | MX1, MX2, MX3, MX4, MX5, MX6 |
| 4 | 0.1uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C4 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric | R3, R6 |
| 2 | 22 | Resistor_SMD:R_0805_2012Metric | R4, R5 |
| 2 | 22pF | Capacitor_SMD:C_0805_2012Metric | C7, C8 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 1 | 10uF | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | ATmega32U4-AU | Package_QFP:TQFP-44_10x10mm_P0.8mm | U1 |
| 1 | AVR-ISP-6 | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J1 |
| 1 | HRO-TYPE-C-31-M-12 | Type-C:HRO-TYPE-C-31-M-12 | USB1 |
| 1 | OLED | kbd:OLED_v2 | OL1 |
| 1 | R_POT | Potentiometer_THT:Potentiometer_Bourns_PTA6043_Single_Slide | RV1 |
| 1 | Rotary_Encoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | SW2 |
| 1 | SW_Push | random-keyboard-parts:SKQG-1155865 | SW1 |
Questions
How big is the MacroBoardPcb PCB?
It measures 98.9 × 54.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the MacroBoardPcb use?
35 parts, built around the ATMEGA32U4-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 MacroBoardPcb KiCad files?
From the hasanaari/MacroBoardPcb repository on GitHub, at the commit this page was made from: the board is MacroBoardPcb.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the MacroBoardPcb design in my own project?
Its repository states no licence, so its author keeps all rights: ask hasanaari before reusing the design.
Similar boards
- 2 layers228.4 × 85 mm
LeChiffre
tominabox1/Le-Chiffre-Keyboard
Great thanks goes to Jake at P3D for really making the case amazing and open sourcing his work. Check him out at P3Dstore.com
105 parts183GPL-3.0 - 2 layers228.6 × 76.8 mm
Schwann Rev0.5b
The-Royal/The_Royal_Open-Source-Projects
A Master Repository For All things Royal Made
127 parts159MIT - 2 layers30 × 65 mm
Keyboard mcu
dpapavas/lagrange-keyboard
A configurable, handwired, ergonomic keyboard
26 parts137AGPL-3.0 - 2 layers88.4 × 80 mm
LHS Controller PCB
dmcke5/ZenDeck
This is the second revision of my Mini PC based handheld Gaming PC! It is designed for a Beelink SER 5 Mini PC but could be adapted to other systems by changing the mounting brackets and outlet plate.
76 parts133CERN-OHL-S-2.0 - 2 layers259.5 × 89.1 mm
- 2 layers99.1 × 99.1 mm
Power supply panelized
thebiguno/microcontroller-projects
A home for a bunch of microcontroller projects which don't warrant their own repos.
223 parts75 - 2 layers323.9 × 95.1 mm
UnSplit
swiftrax/UnSplit
Ergo 40% mechanical keyboard with all components on the top with diodes arranged in an array
110 parts68GPL-2.0