2 layers290.1 × 130 mm
2 layers91.7 × 92.3 mm
Polyhedrone
brainsmoke/polyhedrone3deltoidal hexecontahedron pcb with LEDs
- Size
- 91.7 × 92.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 49
- Nets
- 75
- Pads
- 224
- Tracks, vias
- 535, 23
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 3
- Created
- 25 Jul 2014
- Updated
- 25 Jul 2014
Overview
Polyhedrone is an open-source printed circuit board by brainsmoke, from the brainsmoke/polyhedrone repository on GitHub. It is a 2-layer board of 91.7 × 92.3 mm with 49 parts on 75 nets, routed with 535 tracks and 23 vias.
It is built around the WS2801S and AMS1117-3.3. Its parts include 15 resistors, 15 diodes, 6 ICs, 5 capacitors and 4 connectors.
Main components
2
WS2801S
SOP-14-40℃~+150℃ 1% 1.2kHz~25MHz 200mA 3 3.3V~5.5V 5.5V Built-in DC-DC PWM SOP-14 LED Drivers ROHSWorldsemiLED Drivers
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Parts
49| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 33 | SM1206 | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 |
| 15 | SAMSUNG_RGB_LED_5050 | 5050RGB_LED | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15 |
| 5 | 1uF | MY0805 | C1, C2, C3, C4, C5 |
| 5 | WS2801 | SO14E | IC1, IC2, IC3, IC4, IC5 |
| 4 | CONN_2 | SIL-2-big | P1, P2, P3, P4 |
| 1 | openhw | ||
| 1 | polyhedrone | ||
| 1 | AMS1117-3.3 | SOT223 | U1 |
| 1 | IN | SIL-4 | K2 |
| 1 | OUT | SIL-4 | K1 |
Questions
How big is the Polyhedrone PCB?
It measures 91.7 × 92.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Polyhedrone use?
49 parts, built around the WS2801S and AMS1117-3.3. 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 Polyhedrone KiCad files?
From the brainsmoke/polyhedrone repository on GitHub, at the commit this page was made from: the board is polyhedrone.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Polyhedrone design in my own project?
Its repository states no licence, so its author keeps all rights: ask brainsmoke before reusing the design.
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