Powering 3D Printed Mini Neon LED Signs | Best Battery & USB Power Solutions

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Button Battery Pack: https://s.click.aliexpress.com/e/_Dcz...
AA Battery Pack: https://s.click.aliexpress.com/e/_DEL...
AAA Battery Pack: https://s.click.aliexpress.com/e/_DFo...
Fixed 3V Step Down: https://s.click.aliexpress.com/e/_Dk7...
Adjustable Step Up: https://s.click.aliexpress.com/e/_Ddw...

In this video, I walk you through the essential power options for your custom 3D printed mini neon-style filament LED lights*! Whether you’re using *USB power or various battery types like LiPo or CR2032, I’ll show you how to make the right selections, step up or down voltage, and check current to ensure your project runs smoothly. Learn how to power your neon LED signs safely and efficiently, with tips on selecting the best power supply and resistors for your setup. Perfect for anyone into DIY electronics, 3D printing, or making custom neon signs!

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