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STD ESP32-S3 PWM Fan Board
ESP32-S3 PWM Fan Board
License
CC-BY-NC-SA 3.0
License: CC-BY-NC-SA 3.0Mode:
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Update time：
2024-06-03 18:14:29
Creation time：
2023-04-15 17:25:38
Description
Description
Board to control up to four 5V PWM computer case fans.
- Espressif ESP32-S3
- USB-C port for programing the ESP32-S3
- 2.1mm barrel jack for power
- L78S05CV for 5VDC to power fans and LEDs, can take 8-35VDC in to allow a wide range of wall warts
- LD1117V33 to provide 3.3VDC for the ESP32-S3 and 3.3V peripherals from either the USB-C port or the barrel jack
- 4 KF2510 3+1P connectors for 4 Noctua NF-A20-5V PWM fans
- 4 relays as the PWM only reduces the fans to 30% power, not turn them off
- 1 KF2510 3+1P connector for 4 RGB LEDs
- 2 tactile switches for boot and reset of the ESP32-S3
- 3.3V to 5V level shifter for the LEDs
- 24 pin header
- 3 pins for combination rotary encoder and switch for fan settings
- 2 pins for 2 tactiles switches for fan settings
- 2 UART pins
- 4 JTAG pins
- I²C pins
- +3.3VDC pin, +5VDC pin, and a ground pin
- 8 remaining GPIO pins
Design Drawing
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | link | spiceSymbolName | Package Display | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HX TS5216A 250GF | BOOT,RESET | SW-SMD_4P-L5.2-W5.2-P3.70-LS6.4 | 2 | HX TS5216A 250gf | hanxia(韩下) | LCSC | C5143639 | Extended Part | HX TS5216A 250GF | |
| 2 | 330nF | C1 | C1206 | 1 | C3216X7R2A334KT0L0U | TDK | LCSC | C76670 | Extended Part | C3216X7R2A334KT0L0U | |
| 3 | 10uF | C2,C4 | C0603 | 2 | CL10A106MA8NRNC | SAMSUNG(三星) | LCSC | C96446 | Basic Part | CL10A106MA8NRNC | |
| 4 | 100nF | C3 | C0603 | 1 | CC0603KRX7R9BB104 | YAGEO(国巨) | LCSC | C14663 | Basic Part | CC0603KRX7R9BB104 | |
| 5 | 1uF | C5 | C0603 | 1 | CL10A105KB8NNNC | SAMSUNG(三星) | LCSC | C15849 | Basic Part | CL10A105KB8NNNC | |
| 6 | 1N5819WS | D1,D2 | SOD-323_L1.8-W1.3-LS2.5-RD | 2 | 1N5819WS | Hottech(合科泰) | LCSC | C191023 | Basic Part | 1N5819WS | |
| 7 | DC-005-2.0 | DC2 | DC-IN-TH_DC-005-2.0 | 1 | DC-005-2.0 | USAKRO(美韩) | LCSC | C521451 | Extended Part | DC-005-2.0 | |
| 8 | ESP32-S3-WROOM-1(N8R2) | ESP32-S3 | WIRELM-SMD_ESP32-S3-WROOM-1 | 1 | ESP32-S3-WROOM-1-N8R2 | ESPRESSIF(乐鑫) | LCSC | C2913204 | Extended Part | ESP32-S3-WROOM-1(N8R2) | |
| 9 | LD1117V33 | LDO_3.3V | TO-220-3_L10.0-W4.5-P2.54-L | 1 | LD1117V33 | ST(意法半导体) | LCSC | C283467 | Extended Part | LD1117V33 | |
| 10 | L78S05CV | LDO_5V | TO-220-3_L10.0-W4.5-P2.54-L | 1 | L78S05CV | ST(意法半导体) | LCSC | C33043 | Extended Part | L78S05CV | |
| 11 | 10kΩ | R3 | R0603 | 1 | 0603WAF1002T5E | UNI-ROYAL(厚声) | LCSC | C25804 | Basic Part | 0603WAF1002T5E | 10K |
| 12 | 0470531000 | FAN1,FAN2,FAN3,FAN4,LED_STRIP | CONN-TH_4P-P2.54_0470531000 | 5 | 0470531000 | MOLEX | LCSC | C3025061 | Extended Part | 0470531000 | |
| 13 | DZ254R-22-24-63 | H2 | HDR-TH_24P-P2.54-V-M-R2-C12-S2.54 | 1 | DZ254R-22-24-63 | DEALON(德艺隆) | LCSC | C2935922 | Extended Part | DZ254R-22-24-63 | |
| 14 | 74AXP2T45DCH | LEVEL_SHIFTER | VSSOP-8_L2.1-W2.4-P0.50-LS3.2-BL | 1 | 74AXP2T45DCH | Nexperia(安世) | LCSC | C4364012 | Extended Part | 74AXP2T45DCH | |
| 15 | 5.1MΩ | R1,R2 | R0603 | 2 | 0603WAF5104T5E | UNI-ROYAL(厚声) | LCSC | C13320 | Extended Part | 0603WAF5104T5E | 5.1M |
| 16 | HFD4/3-S | RELAY1,RELAY2,RELAY3,RELAY4 | RELAY-SMD_HFD4-XX-SR | 4 | HFD4/3-SR | HF(宏发) | LCSC | C90259 | Extended Part | HFD4/3-S | |
| 17 | USB-TYPE-C-018 | USB1 | USB-C_SMD-TYPE-C-31-M-12 | 1 | USB-TYPE-C-018 | DEALON(德艺隆) | LCSC | C2927038 | Extended Part | USB-TYPE-C-018 |
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