6 layers128 × 128 mm
Emberone
256foundation/emberone00-pcb
KiCAD design files for the emberOne/00 hashboard
395 parts45CERN-OHL-S-2.0
6 layers50 × 50 mm
Fanboy
skot/fanboy2USB fan controller
- Size
- 50 × 50 mm
- Copper layers
- 6
- Thickness
- 1.6 mm
- Parts
- 61
- Nets
- 61
- Pads
- 215
- Tracks, vias
- 315, 103
- Pours
- 10
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 25 Sep 2025
- Updated
- 25 Sep 2025
Overview
Fanboy is an open-source printed circuit board by skot, from the skot/fanboy repository on GitHub, published under the CERN-OHL-S-2.0 licence. It is a 6-layer board of 50 × 50 mm with 61 parts on 61 nets, routed with 315 tracks and 103 vias.
It is built around the RP2040, SK6812 and TLV1117LV33DCYR, with the GT-TC029B-H025-L1N among its other parts. Its parts include 21 capacitors, 14 resistors, 5 ICs, 4 connectors and 2 switches. It belongs with the RP2040 boards of this library.
Main components
4
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
SK6812
SMD-4P,5.4x5mm-40℃~+85℃ 0.6mA 1.6mm 120° 160mcd~320mcd 1kHz 2000V 280mcd~515mcd 3.7V~5.5V 460nm~470nm 520nm~530nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Built-in power-on reset circuit Semi-transparent lens SMD-4P,5.4x5mm RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
TLV1117LV33DCYR
SOT-223-40℃~+125℃@(TJ) 0.003%Vout 1 1.2V@(1A) 12V 1A 3.3V 75dB@(120Hz) Fixed Over Current Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJSMSEMIVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsGT-TC029B-H025-L1N
SMD,4x3mm-40℃~+85℃ 100,000 Cycles 12V 2.5N 2.5mm 3mm 4mm 50mA Black No Round Button SMD(SMT) Tab SPST Surface Mount,Vertical Without Bracket SMD,4x3mm Tactile Switches ROHSG-SwitchTactile Switches
README
readme.mdFanboy
warning: currently untested design!
RP2040 and EMC2103 dual channel USB fan controller. XT30 12V power connector.
- RP2040 Firmware to be based on emberOne firmware
Parts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C99, C100, C101, C104, C105, C106, C107, C108, C109, C110 |
| 4 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R6, R9, R50 |
| 4 | 1uF | Capacitor_SMD:C_0402_1005Metric | C90, C98, C102, C103 |
| 4 | Fiducial | bitaxe:Fiducial_1mm_Mask2mm | FID1, FID2, FID3, FID4 |
| 4 | MountingHole | MountingHole:MountingHole_3.5mm | H1, H2, H3, H4 |
| 3 | 311-3342-1-ND | Capacitor_SMD:C_0402_1005Metric | C6, C20, C21 |
| 2 | 220uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C14, C19 |
| 2 | 30pF | Capacitor_SMD:C_0402_1005Metric | C96, C97 |
| 2 | 33 | Resistor_SMD:R_0402_1005Metric | R53, R54 |
| 2 | 4.7k | Resistor_SMD:R_0402_1005Metric | R19, R20 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R51, R52 |
| 2 | 5.6k | Resistor_SMD:R_0402_1005Metric | R10, R13 |
| 2 | Conn_01x04 | bitaxe:470531000 | J3, J4 |
| 2 | GT-TC029B-H025-L1N | bitaxe:SW_CS1213AGF260_CRS | SW1, SW2 |
| 1 | 12MHz | emberone:XTAL_ECS-120-20-33-CKM-TR3 | Y1 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R55 |
| 1 | 49.9k | Resistor_SMD:R_0402_1005Metric | R34 |
| 1 | EMC2302 | Package_SO:MSOP-10_3x3mm_P0.5mm | U5 |
| 1 | G*** | kibuzzard-68D56264 | kibuzzard-68D56264 |
| 1 | G*** | kibuzzard-68D5627E | kibuzzard-68D5627E |
| 1 | GND | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | LOGO | bitaxe:fanboy_logo | G*** |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U27 |
| 1 | SCL | TestPoint:TestPoint_Pad_D1.0mm | TP1 |
| 1 | SDA | TestPoint:TestPoint_Pad_D1.0mm | TP2 |
| 1 | SK6812 | emberone:LED-SMD_4P-L4.0-W1.6-L | U9 |
| 1 | TLV1117LV33DCYR | emberone:VREG_TLV1117LV33DCYR | U10 |
| 1 | USB_C_Receptacle_USB2.0 | aditBoard:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J6 |
| 1 | W25Q16JVUXIQ TR | emberone:USON-8_UX_2x3x0p6_WIN | U8 |
| 1 | XT30 | bitaxe:XT30PW-M | J1 |
Questions
How big is the Fanboy PCB?
It measures 50 × 50 mm and has 6 copper layers, 1.6 mm thick.
What parts does the Fanboy use?
61 parts, built around the RP2040, SK6812, TLV1117LV33DCYR and GT-TC029B-H025-L1N. 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 Fanboy KiCad files?
From the skot/fanboy repository on GitHub, at the commit this page was made from: the board is fanboy.kicad_pcb and its schematic fanboy.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Fanboy design in my own project?
Its repository publishes it under the CERN-OHL-S-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).
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