esp32-fan-controller
merlindorin
A small KiCad board to keep my home server cabinet cool. 4 PWM fans, 4 temperature probes, one ESP32.
Components (19)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-DevKitC | Development Kit |
| C1,C8 | 100µF / 25V | Polarized capacitor |
| C2-C5,C7 | 100nF | Unpolarized capacitor |
| C6 | 10µF | Unpolarized capacitor |
| C9 | 10 µF / 16V | Polarized capacitor |
| D1 | 1.5KE15A | Bidirectional transient-voltage-suppression diode |
| D2 | GREEN | Light emitting diode |
| D3 | YELLOW | Light emitting diode |
| F1-F4 | 0.5A | Resettable fuse, polymeric positive temperature coefficient |
| J1 | 12V_IN | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3-J6 | FAN | Generic connector, single row, 01x04, script generated |
| J7 | I2C | Generic connector, single row, 01x04, script generated |
| J8-J11 | MKDS 1,5/3-5,08 | Generic connector, single row, 01x03, script generated |
| M1 | MP1584EN | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1 | 1k | Resistor |
| R2-R5 | 10k | Resistor |
| R6 | 470 | Resistor |
| R7-R9 | 4k7 | Resistor |
| SW1 | BOOT_USER | Push button switch, generic, two pins |