Reference layout
PolymorphicBlocks BOARD20
BerkeleyHCI-PolymorphicBlocks-board20-PolymorphicBlocks-layout
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BerkeleyHCI-PolymorphicBlocks-board20-PolymorphicBlocks-layout
The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).
39Placed parts
20Nets
2Copper layers
35 × 25 mmBoard size
yesRouted
KiCad 7File format
Bill of materials
39 distinct parts
24 resolve to something in the catalog — click through to the footprint.
| Ref | Value | Footprint | Qty |
|---|---|---|---|
| C1 | — | Capacitor_SMD:C_0603_1608Metric | |
| C2 | — | Capacitor_SMD:C_0603_1608Metric | |
| C3 | — | Capacitor_SMD:C_0805_2012Metric | |
| C4 | — | Capacitor_SMD:C_0603_1608Metric | |
| C5 | — | Capacitor_SMD:C_0603_1608Metric | |
| D1 | — | LED_SMD:LED_0603_1608Metric | |
| D2 | — | Diode_SMD:D_0402_1005Metric | |
| D3 | — | Diode_SMD:D_0402_1005Metric | |
| D4 | — | LED_SMD:LED_0603_1608Metric | |
| D5 | — | Diode_SMD:D_0402_1005Metric | |
| D6 | — | Diode_SMD:D_0402_1005Metric | |
| D7 | EAST1616RGBB2 (Everlight Electronics Co Ltd) | LED_SMD:LED_LiteOn_LTST-C19HE1WT | |
| D8 | 1N5819WS (Guangdong Hottech) - 40V 600mV@1A 1A SOD-323 Schottky Barrier Diodes (SBD) ROHS | Diode_SMD:D_SOD-323 | |
| D9 | 1N5819WS (Guangdong Hottech) - 40V 600mV@1A 1A SOD-323 Schottky Barrier Diodes (SBD) ROHS | Diode_SMD:D_SOD-323 | |
| EC1 | — | Jacdac:JD-PEC-02_Prerouted_recessed | |
| EC2 | — | Jacdac:JD-PEC-02_Prerouted_recessed | |
| FB1 | — | Inductor_SMD:L_0603_1608Metric | |
| H1 | — | edg:JlcToolingHole_1.152mm | |
| H2 | — | edg:JlcToolingHole_1.152mm | |
| H3 | — | edg:JlcToolingHole_1.152mm | |
| J1 | — | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | |
| MH1 | — | Jacdac:jacdac_hole_DATA_notched_MH1 | |
| MH2 | — | Jacdac:jacdac_hole_GND_MH2 | |
| MH3 | — | Jacdac:jacdac_hole_PWR_MH3 | |
| MH4 | — | Jacdac:jacdac_hole_GND_MH4 | |
| R1 | — | Resistor_SMD:R_0603_1608Metric | |
| R2 | — | Resistor_SMD:R_0603_1608Metric | |
| R3 | — | Resistor_SMD:R_0603_1608Metric | |
| R4 | — | Resistor_SMD:R_0603_1608Metric | |
| R5 | — | Resistor_SMD:R_0603_1608Metric | |
| R6 | — | Resistor_SMD:R_0603_1608Metric | |
| SW1 | PG151101S11 (Kailh) | Switch_Keyboard_Hotswap_Kailh:SW_Hotswap_Kailh_MX | |
| TP1 | 5015 (Keystone) - jd_pwr | TestPoint:TestPoint_Keystone_5015_Micro-Minature | |
| TP2 | 5015 (Keystone) - gnd | TestPoint:TestPoint_Keystone_5015_Micro-Minature | |
| TP3 | 5015 (Keystone) - v3v3 | TestPoint:TestPoint_Keystone_5015_Micro-Minature | |
| U1 | XC6209F332MR-G (Torex Semiconductor Ltd) | Package_TO_SOT_SMD:SOT-23-5 | |
| U2 | STM32G031Gxxx (STMicroelectronics) | Package_DFN_QFN:QFN-28_4x4mm_P0.5mm | |
| duck | G*** | edg:Symbol_Duckling | |
| svg2mod | G*** | edg:Symbol_LemurSmall |
Provenance
- Repository
- BerkeleyHCI/PolymorphicBlocks ↗
- Commit
- unknown
- Licence
- CC-BY-4.0
How it is used
Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.