5volt cell phone power bank construction Udemy
Price: USD 25
  • Duration: Flexible

Course details

the features of the digital products are growing
enormously which triggers the frequent usage of smart phones in several
applications.  Thus the battery backup time is getting decreased. It
will be fun to build a Power Bank for Mobile Phone as spare charging source for emergency purpose which is also portable. In this course we will discover how to make a power bank with a super simple power bank circuit diagram.

Updated on 06 January, 2018
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