2 layers27.9 × 16.5 mm
2 layers26.5 × 10.2 mm
LEDDCDCBug
SturdyPete/LEDDCDCBugA small formfactor DCDC coverter for operation of 5V addressable LED strips from bus voltages up to 36V
- Size
- 26.5 × 10.2 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 18
- Nets
- 10
- Pads
- 48
- Tracks, vias
- 46, 38
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 16 May 2025
- Updated
- 16 May 2025
Overview
LEDDCDCBug is an open-source printed circuit board by SturdyPete, from the SturdyPete/LEDDCDCBug repository on GitHub, published under the MIT licence. It is a 2-layer board of 26.5 × 10.2 mm with 18 parts on 10 nets, routed with 46 tracks and 38 vias.
Its parts include 8 connectors, 5 capacitors, 3 resistors, 1 IC and 1 inductor.
Parts
18| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | Conn_01x01 | TestPoint:TestPoint_THTPad_D2.5mm_Drill1.2mm | J2, J3, J5, J6, J7 |
| 2 | 22uF, 6.3V | Capacitor_SMD:C_1206_3216Metric | C2, C3 |
| 2 | Conn_01x01 | TestPoint:TestPoint_THTPad_2.5x2.5mm_Drill1.2mm | J1, J4 |
| 1 | 100nF, 50V | Capacitor_SMD:C_0402_1005Metric | C1 |
| 1 | 10nF, 16V | Capacitor_SMD:C_0402_1005Metric | C4 |
| 1 | 10uF, 50V | Capacitor_SMD:C_1206_3216Metric | C5 |
| 1 | 115k, 1% | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 200k, 5% | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | 22k1, 1% | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | 5.5uH | Inductor_SMD:L_Sunlord_MWSA0603S | L1 |
| 1 | Conn_01x01 | DCBug:WS2812 castles | J8 |
| 1 | ~ | Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.62x3.51mm_ThermalVias | U1 |
Questions
How big is the LEDDCDCBug PCB?
It measures 26.5 × 10.2 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LEDDCDCBug use?
18 parts. 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 LEDDCDCBug KiCad files?
From the SturdyPete/LEDDCDCBug repository on GitHub, at the commit this page was made from: the board is LEDDCDCBug.kicad_pcb and its schematic LEDDCDCBug.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LEDDCDCBug design in my own project?
Its repository publishes it under the MIT 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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