

Fan control pcb
PCB schematic and BOM
- Size
- 86 × 29 mm
- Copper layers
- 4
- Thickness
- 1.66 mm
- Parts
- 64
- Nets
- 71
- Pads
- 229
- Tracks, vias
- 733, 114
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 1 Feb 2023
- Updated
- 3 Feb 2023
Overview
Fan control pcb is an open-source printed circuit board by stan-one, from the stan-one/tornado-pcb repository on GitHub, published under the MIT licence. It is a 4-layer board of 86 × 29 mm with 64 parts on 71 nets, routed with 733 tracks and 114 vias.
It is built around the RS0102YH8, AMS1117-3.3 and SM4007PL. Its parts include 16 connectors, 11 capacitors, 10 diodes, 9 resistors and 6 transistors. It belongs with the STM32 boards of this library.
Main components
3RS0102YH8
SOT-23-8-40℃~+85℃ 1 1.65V~5.5V 2 2.3V~5.5V 24Mbps Bidirectional Push-Pull、Open-drain SOT-23-8 Translators, Level Shifters ROHSJiangsu RUNIC TechTranslators, Level ShiftersAMS1117-3.3
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) RegulatorsSM4007PL
SOD-123FL-55℃~+150℃ 1.1V@1A 10uA@1kV 1A 1kV 25A Independent SOD-123FL Diodes - General Purpose ROHSMDDDiodes - General Purpose
README
README.mdtornado-pcb
PCB schematic and BOM

Parts
64| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 2N7002 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 6 | SM4007PL | Diode_SMD:D_SOD-123F | D4, D5, D7, D8, D9, D10 |
| 5 | 100nF | Capacitor_SMD:C_0603_1608Metric | C3, C5, C7, C8, C9 |
| 5 | 10K | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R6, R9 |
| 4 | CONN_FAN | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J9, J11, J14, J15 |
| 4 | RED L | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D6 |
| 4 | RGB_FAN_1 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J10, J12, J13, J16 |
| 4 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP1, TP2, TP3, TP4 |
| 3 | RS0102YH8 | Package_TO_SOT_SMD:SOT-23-8 | U1, U2, U3 |
| 2 | 220 | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 2 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C10, C11 |
| 2 | Fuse_Small | Fuse:Fuse_0805_2012Metric | F1, F2 |
| 2 | GEN_SWITCH_5V | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal | J7, J8 |
| 1 | 1.5K | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 350211-1 | TerminalBlock:TerminalBlock_bornier-4_P5.08mm | J5 |
| 1 | 470 | Resistor_SMD:R_0603_1608Metric | R5 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U4 |
| 1 | BOARD_TEMP | Resistor_SMD:R_0603_1608Metric | TH1 |
| 1 | LED_STRIP_12V | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J1 |
| 1 | LED_STRIP_5V | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J3 |
| 1 | PUMP | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J6 |
| 1 | STM32F072C8Tx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U5 |
| 1 | SWD DEBUGG | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J2 |
| 1 | USB PIN | Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Horizontal | J4 |
Questions
How big is the Fan control pcb PCB?
It measures 86 × 29 mm and has 4 copper layers, 1.66 mm thick.
What parts does the Fan control pcb use?
64 parts, built around the RS0102YH8, AMS1117-3.3 and SM4007PL. 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 Fan control pcb KiCad files?
From the stan-one/tornado-pcb repository on GitHub, at the commit this page was made from: the board is fan_control_pcb.kicad_pcb and its schematic fan_control_pcb.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Fan control pcb design in my own project?
Its repository publishes it under the MIT 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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