Fanpico powerboard
tjko·fanpico·boards/power-board/kicad/fanpico_powerboard.kicad_pcb
Fanpico powerboard is an open source PCB design by tjko: a 2-layer, 65 × 65 mm board with 15 components (15 distinct parts). Filed under iot & wireless and sensors.
Fanpico: Open Source Programmable PWM (PC) Fan Controller
This is a small power injector board for powering high-power fans, that require too much current to be connected directly into Fan ports on FanPico boards.
Board is meant to sit in between FanPico Fan ports and the high-power fans.
Fan Power Supply (12V) should be connected into one of the power inputs (only on input should be used at a time). Fans should be connected into "FAN" ports on the board, and cables connected from "FANCTRL" ports into FanPico (FAN ports) for fan control/monitoring.

Parts list
15 components, 15 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 171826-4 Power Input 2 TE Connectivity | TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J1 |
| 1 | C2935975 Power Input 1 DEALON | TE_MATE-N-LOK_350211-1_1x04_P5.08mm_Vertical_and_RightAngle | J2 |
| 1 | C2935975 AUX Power Output DEALON | TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal | J3 |
| 1 | FAN1 | FanPinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | FAN2 | FanPinHeader_1x04_P2.54mm_Vertical | J6 |
| 1 | FAN3 | FanPinHeader_1x04_P2.54mm_Vertical | J7 |
| 1 | FAN4 | FanPinHeader_1x04_P2.54mm_Vertical | J8 |
| 1 | FANCTRL1 | FanPinHeader_1x04_P2.54mm_Vertical | J13 |
| 1 | FANCTRL2 | FanPinHeader_1x04_P2.54mm_Vertical | J14 |
| 1 | FANCTRL3 | FanPinHeader_1x04_P2.54mm_Vertical | J15 |
| 1 | XH-2AW FANCTRL4 BOOMELE(Boom Precision Elec) | FanPinHeader_1x04_P2.54mm_Vertical | J16 |
| 1 | C2977527 Polyfuse 10A BHFUSE | Fuse_2920_7451Metric_Pad2.10x5.45mm_HandSolder | F1 |
| 1 | C70072 10A TECHFUSE | Fuseholder_Clip-5x20mm_Littelfuse_445-030_Inline_P20.50x5.20mm_D1.30mm_Horizontal | F2 |
| 1 | SM5819PL-TP LED MCC | D_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | C22548 49.9K YAGEO | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
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