Joule Thief SMD DC/DC white Led

Name: Joule Thief SMD DC/DC white Led
SKU: 4081
Price: 16.99 USD
Availability: InStock
Rating: 4.65 (5 reviews)

(5 Reviews)

Ultra small DC/DC white led module

Designed by Bobricius in Slovakia

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Ultra small DC/DC white led module

Ultra small DC/DC white led module Soldered 3528 or 5mm white/blue LED, you can remove and replace with any other. 0.34x0.38 inches (8.56x9.70 mm) white led driver module Operation modes: White led …

Review Breakdown

Average Ratings

Product: (4.80)

Documentation: (4.20)

Shipping: (4.80)

Communication: (4.80)

Javier | Jan. 5, 2023

Great!!

Thank you so much all in perfect conditions. I tried them, for now seems and amazing product. I will buy it again

Alex | April 30, 2021

Great item, nicely done.

These joule thieves are great. Very efficient way to save energy and to completely use up a cell. Great compact size too.

Per | April 26, 2021

Well done.

Very compact and professionally done, works fine. Adding characters since for some reason this review must be 100 characters or more.

Jen | Aug. 27, 2018

I love these!!!!

Amazingly tiny and super simple to use. I use in solar garden light mode to light sculptures and jewelry.

Richard | May 30, 2017

Excellent joule thief

I'd buy them again. Small size with thru holes! Original package was destroyed in shipping. Seller was very responsive and quickly sent a replacement.