dj-bauer/espfancooling2Just another fan controller, but this time with bluetooth
Fancontroller is an open-source printed circuit board by dj-bauer, from the dj-bauer/espfancooling repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 96.2 × 53.4 mm with 89 parts on 78 nets, routed with 492 tracks and 68 vias.
It is built around the CH340C, ESP32-WROOM-32 and ADS1115IDGS, with the BD9D300MUV-E2, AMS1117-3.3 and AO3400A among its other parts. Its parts include 28 resistors, 14 transistors, 9 capacitors, 7 diodes and 5 ICs. It belongs with the ESP32 boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 10k | Resistor_SMD:R_0805_2012Metric | R2, R3, R4, R5, R8, R9, R21, R22, R23, R24, R25, R26, R27, R28 |
| 6 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q3, Q5, Q7, Q9, Q11, Q13 |
| 6 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q4, Q6, Q8, Q10, Q12, Q14 |
| 6 | FAN0 | Connector:FanPinHeader_1x04_P2.54mm_Vertical | M1, M2, M3, M4, M5, M6 |
| 5 | 100nF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C3, C5, C9 |
| 4 | MountingHole_2.2mm_M2 | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C4, C7 |
| 2 | 120 | Resistor_SMD:R_0805_2012Metric | R14, R15 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R1, R13 |
| 2 | 470 | Resistor_SMD:R_0805_2012Metric | R10, R11 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R6, R7 |
| 2 | SS8050-G | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | 100 | Resistor_SMD:R_0603_1608Metric | R17 |
| 1 | 100k | Resistor_SMD:R_0805_2012Metric | R18 |
| 1 | 100uF | Capacitor_SMD:CP_Elec_10x10 | C8 |
| 1 | 12V | LED_SMD:LED_0805_2012Metric | D2 |
| 1 | 150 | Resistor_SMD:R_0805_2012Metric | R12 |
| 1 | 2.2uH | Inductor_SMD:L_0805_2012Metric | L1 |
| 1 | 220 | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | 270k | Resistor_SMD:R_0805_2012Metric | R19 |
| 1 | 3.3V | LED_SMD:LED_0805_2012Metric | D6 |
| 1 | 47u | Capacitor_SMD:C_0805_2012Metric | C6 |
| 1 | 51k | Resistor_SMD:R_0805_2012Metric | R20 |
| 1 | 5V | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | ADS1115IDGS | Package_SO:TSSOP-10_3x3mm_P0.5mm | U5 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223 | U4 |
| 1 | BD9D300MUV | DJCustom:VQFN-16-1EP_3x3mm_P0.5mm_EP1.45x1.45mm | U3 |
| 1 | BOOT | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP3 |
| 1 | CH340C | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U2 |
| 1 | Debug | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J2 |
| 1 | EN | LED_SMD:LED_0805_2012Metric | D4 |
| 1 | ESP32-WROOM-32 | PCM_Espressif:ESP32-WROOM-32E | U1 |
| 1 | Enable 12V Power | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | PDG is ground | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP2 |
| 1 | PGD | TestPoint:TestPoint_Pad_2.5x2.5mm | TP2 |
| 1 | Power | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1 |
| 1 | RESET | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | SW1 |
| 1 | RX | LED_SMD:LED_0805_2012Metric | D5 |
| 1 | Reset | LED_SMD:LED_0805_2012Metric | D7 |
| 1 | Symbol_GNU-Logo_SilkscreenTop | Symbol:Symbol_GNU-Logo_SilkscreenTop | GNU |
| 1 | TX | LED_SMD:LED_0805_2012Metric | D3 |
| 1 | Temp0 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | TH1 |
| 1 | Temp1 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | TH2 |
| 1 | Temp2 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | TH3 |
| 1 | Temp3 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | TH4 |
| 1 | USB_C_Plug_USB2.0 | Connector_USB:USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A | P1 |
| 1 | V_out | TestPoint:TestPoint_Pad_2.5x2.5mm | TP1 |
The 88 most common of 89 parts.
It measures 96.2 × 53.4 mm and has 2 copper layers, 1.6 mm thick.
89 parts, built around the CH340C, ESP32-WROOM-32, ADS1115IDGS and BD9D300MUV-E2. 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.
From the dj-bauer/espfancooling repository on GitHub, at the commit this page was made from: the board is fancontroller/fancontroller.kicad_pcb and its schematic fancontroller/fancontroller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 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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