Dario Cose
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Components
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Resistor |
x 1 | |
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100uH Axial Inductor |
x 2 | |
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BC337-25 |
x 1 | |
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Simple LED |
x 1 |
Tools, APP Software Used etc.
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KiCADKicad
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Description
0,4V Joule Thief JTT#1 Led Driver
I was looking for a simple circuit to try and make my first pcb.
I decided to make a joule thief because it's a simple circuit that intrigues me a lot. I also find it very useful for reusing old batteries.
This simple Joule Thief can light up a led with 0.4v.
Video https://www.youtube.com/watch?v=4yKd3XwJSkk&ab_channel=DarioCose
Project information https://www.instructables.com/Endless-Light-With-Dead-Batteries-Yes-Its-Another-/
3D printed parts https://www.thingiverse.com/thing:6072153
Thanks to Pcbway, which voluntarily sponsored the project. Thanks for the support guys!
CAD-Custom parts and enclosures
May 18,2023
756 views
0,4V Joule Thief JTT#1 Led Driver
2 Layers PCB 15.2 x 30 mm FR-4, 1.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen
Simple Joule Thief without toroid. It can light up a led with 0.4v.
756
3
0
Published: May 18,2023
Download Gerber file 7
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File Last Updated: 2023/06/12 (GMT+8)
File update record
2023-06-1213:47:25
CAD or technical drawing file is updated.
2023-06-1108:48:34
CAD or technical drawing file is updated.
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- Engineer Jan 23,2024
- ugur tezer Jan 08,2024
- Engineer Dec 26,2023
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