2 layers14 × 80 mm
2 layers54.1 × 14.5 mm
Multi LED JT V2
sdp8483/Multi-LED_JT_V24Multi LED Joule Thief V2
- Size
- 54.1 × 14.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 7
- Pads
- 33
- Tracks, vias
- 64, 0
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 23 Oct 2017
- Updated
- 7 Oct 2021
Overview
Multi LED JT V2 is an open-source printed circuit board by sdp8483, from the sdp8483/Multi-LED_JT_V2 repository on GitHub, published under the MIT licence. It is a 2-layer board of 54.1 × 14.5 mm with 12 parts on 7 nets, routed with 64 tracks and 0 vias.
It is built around the BC817-25 and SRF4532-510Y. Its parts include 6 diodes, 1 resistor, 1 transistor, 1 switch and 1 inductor.
Main components
2README
README.mdMulti-LED Joule Thief V2
KiCAD Schematic, PCB layout, GERBER files, and images.
Blog Post: https://samueldperry.com/2017/12/25/multi-led-joule-thief-v2/
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | LED | lib_fp:LED_Luminus_MP-2016 | D1, D2, D3, D4, D5, D6 |
| 1 | lib_fp:P-Logo_Small | LOGO | |
| 1 | 6.8K | Resistors_SMD:R_0603 | R1 |
| 1 | BC817-25 | TO_SOT_Packages_SMD:SOT-23 | Q1 |
| 1 | Battery_Cell | AA_PCB-Clip | BT1 |
| 1 | SRF4532-510Y | lib_fp:SRF4532-510Y | L1 |
| 1 | SW_DPDT | lib_fp:DPDT_JS202011JAQN | SW1 |
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Questions
How big is the Multi LED JT V2 PCB?
It measures 54.1 × 14.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Multi LED JT V2 use?
12 parts, built around the BC817-25 and SRF4532-510Y. 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 Multi LED JT V2 KiCad files?
From the sdp8483/Multi-LED_JT_V2 repository on GitHub, at the commit this page was made from: the board is Multi-LED_JT_V2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Multi LED JT V2 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).