2 layers21 × 51.3 mm
PicoBoot
RetroScaler/RP2040-PICO-BOOT
Raspberry PI RP2040 PICOBOOT for the Game cube console
57 parts33GPL-3.0
2 layers58 × 58 mm
Miniwall1b6x6
bitluni/magnetMatrix6x6306- Size
- 58 × 58 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 83
- Nets
- 51
- Pads
- 270
- Tracks, vias
- 241, 12
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 12 Oct 2024
- Updated
- 12 Oct 2024
Overview
Miniwall1b6x6 is an open-source printed circuit board by bitluni, from the bitluni/magnetMatrix6x6 repository on GitHub. It is a 2-layer board of 58 × 58 mm with 83 parts on 51 nets, routed with 241 tracks and 12 vias.
It is built around the ATTINY1604-SSF, WS2812D-255 and 54202-S08-04LF, with the TSA343G00-250J2 among its other parts. Its parts include 41 ICs, 37 capacitors, 2 connectors, 2 switches and 1 resistor. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATTINY1604-SSF
SOIC-14-40℃~+125℃ 10bit 12 16KB 16MHz 1KB 2.7V~5.5V 256Byte 8 Bit AVR Built-in FLASH SOIC-14 Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
WS2812D-255
插件,D=5mm-25℃~+80℃ 120mcd 120us 2.45mm 2kHz 3.7V~5.3V 300ns 4.5mm 4.8mm 4.8mm square lamp head 450mcd 467.5mm 522.5mm 622.5mm 800Kbit/s 90mcd Plugin,D=5mm RGB LEDs(Built-in IC) ROHSWorldsemiRGB LEDs(Built-In IC)54202-S08-04LF
SMD,P=2.54mm2 2.54mm 2.54mm 2.54mm 2x4P 5.84mm 8P Black Gold Phosphor bronze Square pin Surface Mount,Vertical SMD,P=2.54mm Pin Headers ROHSAmphenolPin Headers
TSA343G00-250J2
SMD,4x2.9mm-25℃~+70℃ 12V 2.5N 2.9mm 2mm 3.95mm 50,000 cycles 50mA Black No Round Button SMD(SMT) Tab SPST Surface Mount,Vertical Without Bracket SMD,4x2.9mm Tactile Switches ROHSBRIGHTTactile Switches
README
README.mdproject video
prerquisites
Ardino IDE https://www.arduino.cc/en/software
ATTiny library https://github.com/SpenceKonde/megaTinyCore
UPDI progammer https://github.com/ElTangas/jtag2updi
Parts (affiliate)
ATTiny1604
Magnet Connectors https://aliexpress.bitluni.net/magnetConnectors
WS2812D 5 & 8mm https://aliexpress.bitluni.net/ws2812d
Support
https://github.com/sponsors/bitluni
have fun & thx for the support
Parts
83| Qty | Value | Footprint | References |
|---|---|---|---|
| 37 | 100n | Capacitor_SMD:C_0603_1608Metric | C2, C3, C10, C11, C12, C14, C15, C16, C17, C20, C22, C23, C27, C29, C30, C31 +21 |
| 36 | WS2812D_2 | Library:WS2812DwideC | U10, U11, U12, U13, U14, U15, U18, U19, U20, U21, U22, U23, U30, U31, U32, U33 +20 |
| 2 | Conn_02x04_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical_SMD | J1, J2 |
| 2 | SW_Push | Library:SMD_ButtonC354946 | SW1, SW2 |
| 2 | fakeMag4pinFemale | Library:fakemag4pin90degFemale | U26, U27 |
| 2 | fakeMag4pinMale | Library:fakemag4pin90degMale | U28, U29 |
| 1 | 470R | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | ATtiny1604-SS | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U69 |
Similar boards
- 4 layers23.2 × 36.1 mm
GB LINK v1.4
Chisfamily/GB-Link-USB-Hardware
An open-source USB adapter for the Game Boy Link Cable.
60 parts4 - 2 layers252.9 × 110.6 mm
- 2 layers27.2 × 36 mm
Picoloader
Auroxin/picoloader-hw
Open-hardware PicoLoader for the Nintendo GameCube: a solderless RP2040 modchip. KiCad 10 sources for the v1.1A (2 MB) and v1.2A (16 MB) boards, the 30-pin flex PCB and the 3D-printed mounting parts. GPL-2.0.
37 parts1GPL-2.0 - 2 layers43.2 × 44.3 mm
- 2 layers21 × 51 mm
- 2 layers21 × 51 mm
Envious Data EnvOpenPico EnvOpenPico RP2040
punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark
58 parts1 - 2 layers21.5 × 51.3 mm
Questions
How big is the Miniwall1b6x6 PCB?
It measures 58 × 58 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Miniwall1b6x6 use?
83 parts, built around the ATTINY1604-SSF, WS2812D-255, 54202-S08-04LF and TSA343G00-250J2. 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 Miniwall1b6x6 KiCad files?
From the bitluni/magnetMatrix6x6 repository on GitHub, at the commit this page was made from: the board is PCB/miniwall1b6x6/miniwall1b6x6.kicad_pcb and its schematic PCB/miniwall1b6x6/lib/magwallmini.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Miniwall1b6x6 design in my own project?
Its repository states no licence, so its author keeps all rights: ask bitluni before reusing the design.