2 layers309.6 × 95.3 mm
Macrolev
heiso/macrolev
Macrolev is an open source analog keyboard powered by Hall Effect switches
184 parts136
2 layers189.7 × 115.5 mm
DistrComp1
Bee4Queer/DistrComp1Thing built around 128-256 dirt cheap MCUs
- Size
- 189.7 × 115.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 57
- Nets
- 288
- Pads
- 792
- Tracks, vias
- 3,387, 330
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 19 Jul 2025
- Updated
- 5 Aug 2025
Overview
DistrComp1 is an open-source printed circuit board by Bee4Queer, from the Bee4Queer/DistrComp1 repository on GitHub. It is a 2-layer board of 189.7 × 115.5 mm with 57 parts on 288 nets, routed with 3,387 tracks and 330 vias.
It is built around the NY8A054ES8 and CD74HC4067SM96. Its parts include 24 diodes, 18 ICs and 14 connectors. It belongs with the RP2040 boards of this library.
Main components
2
NY8A054ES8
SOP-8-40℃~+80℃ 14 2V~5.5V 8 Bit Built-in+External Power-on reset (POR) SOP-8 Microcontrollers (MCU/MPU/SOC) ROHSJSMSEMIMicrocontrollers (MCU/MPU/SOC)
CD74HC4067SM96
SSOP-24-208mil-55℃~+125℃ 15ns 16 16:1 2V~6V 5pF 70Ω 89MHz SSOP-24-208mil Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, Multiplexers
Parts
57| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | D_Schottky | Diode_SMD:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +8 |
| 16 | NY8A054ES8 | Package_SO:SOP-8_3.76x4.96mm_P1.27mm | U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, U11, U12, U13, U14, U15, U16 |
| 12 | Bus_PCI_Express_x1 | Local:PCIexpress_HYCW05-PCI36-155B | J1, J2, J3, J4, J5, J6, J7, J8, J11, J12, J13, J14 |
| 2 | Bus_PCI_Express_x1 | Connector_PCBEdge:BUS_PCIexpress_x1 | J9, J10 |
| 2 | CD74HC4067SM | Package_SO:SSOP-24_5.3x8.2mm_P0.65mm | U17, U18 |
| 1 | RaspberryPi_Pico | Module:RaspberryPi_Pico_Common_THT | A1 |
Questions
How big is the DistrComp1 PCB?
It measures 189.7 × 115.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DistrComp1 use?
57 parts, built around the NY8A054ES8 and CD74HC4067SM96. 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 DistrComp1 KiCad files?
From the Bee4Queer/DistrComp1 repository on GitHub, at the commit this page was made from: the board is DistrComp1.kicad_pcb and its schematic DistrComp1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DistrComp1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Bee4Queer before reusing the design.
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