2 layers103.3 × 39.9 mm
2 layers39.9 × 39.9 mm
LED Driver
kbader94/OpenActionCam- Size
- 39.9 × 39.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 33
- Nets
- 15
- Pads
- 85
- Tracks, vias
- 230, 27
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 17 Mar 2025
- Updated
- 1 Jun 2025
Overview
LED Driver is an open-source printed circuit board by kbader94, from the kbader94/OpenActionCam repository on GitHub. It is a 2-layer board of 39.9 × 39.9 mm with 33 parts on 15 nets, routed with 230 tracks and 27 vias.
It is built around the PT4115 and SS14. Its parts include 10 capacitors, 5 resistors, 5 connectors, 4 ICs and 4 diodes.
Main components
2Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 47uF 1210 | Resistor_SMD:R_1210_3225Metric_Pad1.30x2.65mm_HandSolder | C2, C3, C4, C18, C22, C23, C24, C25, C30, C31 |
| 4 | 68 uH | Inductor - DR74 68uH:DR74 | L1, L2, L3, L4 |
| 4 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J5, J8, J9, J10 |
| 4 | PT4115 | PT4115:SOT-89-5 | U5, U6, U7, U8 |
| 4 | SS14 | Diode_SMD:D_SMA_Handsoldering | D2, D4, D6, D8 |
| 2 | 0.15 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5, R6 |
| 1 | 0.15 - 0805 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 0.15 -0805 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | 10K | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R11 |
| 1 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J6 |
The 32 most common of 33 parts.
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Questions
How big is the LED Driver PCB?
It measures 39.9 × 39.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LED Driver use?
33 parts, built around the PT4115 and SS14. 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 LED Driver KiCad files?
From the kbader94/OpenActionCam repository on GitHub, at the commit this page was made from: the board is hardware/LED_Driver/LED_Driver.kicad_pcb and its schematic hardware/BMS/BMS.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LED Driver design in my own project?
Its repository states no licence, so its author keeps all rights: ask kbader94 before reusing the design.