Free 173 Best Homemade Tools eBook:  

Homemade Battery-Powered USB Charger


Battery-Powered USB Charger
126 Best Homemade Lathe Accessories
Advertisement
BUILDER:
LADY ADA on learn.adafruit.com
DESCRIPTION:
Homemade battery-powered USB charger powered by two AA batteries via a boost converter.
RATING:
(0)
Post a comment
Jul 11, 2014 5:29 PM
DIYer
I've always been fascinated by these Minty Boost chargers but never got around to building one. That's because cheap power banks are a dime a dozen nowadays.
Read all comments
Rate this build:
CATEGORIES:
LEVEL OF DETAIL (1-5):
4


Newest Forum Posts
  1. "GREAT IDEA FOR ANGLE GRINDER ATTACHMENT" by orioncons36 on 2020-07-09 09:13:29
  2. Continuity tester - video by Hans Pearson on 2020-07-09 08:45:25
  3. Bump Switch by katy on 2020-07-09 08:41:34
  4. Polynesian navigation device - photo by Crusty on 2020-07-09 08:28:11
  5. Aircraft wing aerodynamic strings - GIF by mlochala on 2020-07-09 06:19:48
  6. Adult playing on swing fail - GIF by mlochala on 2020-07-09 06:08:57
  7. 1935 Westinghouse turbo generator - photo by Altair on 2020-07-09 06:07:02
  8. Satisfying one-day grinder prettify by McDesign on 2020-07-09 05:49:23
  9. OLD DAMAGED REFRIGERATOR MOTOR COMPRESSOR Homemade Portable Air Compressor by DIYer on 2020-07-09 05:39:15
  10. Beer head measuring tool - photo by NeiljohnUK on 2020-07-09 05:35:57
DIY Battery-Powered USB Charger - comment on how to build a Battery-Powered USB Charger - 1 comments
DIYer says:
Jul 11, 2014 5:29 PM
I've always been fascinated by these Minty Boost chargers but never got around to building one. That's because cheap power banks are a dime a dozen nowadays.

Related Homemade Tools:



Signup for our newsletter and get the 173 Best Homemade Tools eBook free!