2 layers142.5 × 101 mm
Hillside46
mmccoyd/hillside
Family of split ergonomic keyboards with three rows of six or five keys and a generous thumb arc
92 parts448MIT
2 layers96 × 96 mm
Sk6812-mini e test
sndsgd/sk6812-mini-e-testPCB for verifying SK6812-MINI-E performance and power consumption
- Size
- 96 × 96 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 117
- Nets
- 104
- Pads
- 438
- Tracks, vias
- 628, 119
- Pours
- 126
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 23 Aug 2024
- Updated
- 23 Aug 2024
Overview
Sk6812-mini e test is an open-source printed circuit board by sndsgd, from the sndsgd/sk6812-mini-e-test repository on GitHub, published under the CERN-OHL-P-2.0 licence. It is a 2-layer board of 96 × 96 mm with 117 parts on 104 nets, routed with 628 tracks and 119 vias.
It is built around the SK6812MINI-EA and ERJ-T06J471V. Its parts include 100 diodes, 10 capacitors, 2 connectors and 1 resistor.
Main components
2
SK6812MINI-EA
SMD-4P,3.2x2.8mm-40℃~+85℃ 0.6mA 1.78mm 100ns 100ns 120mcd~240mcd 120° 160mcd~320mcd 1kHz 2.8mm 2000V 3.2mm 3.7V~5.5V 460nm~470nm 500ns 520nm~530nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Built-in power-on reset circuit Translucent Frosted Lens SMD-4P,3.2x2.8mm RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
ERJ-T06J471V
0805-55℃~+155℃ 250mW 470Ω Thick Film Resistor ±200ppm/℃ ±5% 0805 Chip Resistor - Surface Mount ROHSPanasonicChip Resistor - Surface Mount
README
README.mdsk6812-mini-e-test
I've successfully used SK6812-MINI-E LEDs in several projects recently, and I'm considering using lots of them in the near future. I'll be using this little board to verify performance and power requirements before scaling to thousands of LEDs.
Parts
117| Qty | Value | Footprint | References |
|---|---|---|---|
| 100 | SK6812-MINI-E | project:SK6812-MINI-E-BACK | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D100 +84 |
| 10 | 100µF | Capacitor_SMD:C_1210_3225Metric | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10 |
| 4 | INT | MountingHole:MountingHole_2.7mm_Pad_TopBottom | H1, H2, H3, H4 |
| 1 | 470 ohm 5% 1/4W | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | Conn_01x01_Pin | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | J2 |
| 1 | Conn_01x03_Socket | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1 |
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Questions
How big is the Sk6812-mini e test PCB?
It measures 96 × 96 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Sk6812-mini e test use?
117 parts, built around the SK6812MINI-EA and ERJ-T06J471V. 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 Sk6812-mini e test KiCad files?
From the sndsgd/sk6812-mini-e-test repository on GitHub, at the commit this page was made from: the board is sk6812-mini-e-test.kicad_pcb and its schematic sk6812-mini-e-test.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Sk6812-mini e test design in my own project?
Its repository publishes it under the CERN-OHL-P-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).