How To Make A Simple Hand-Crank Phone Charger

A simple DIY Hand Crank cell phone charger to charge your phone in emergency situations or places without power. This is a great gadget for your phone and a must have for every DIY fan
Parts:
DC motor http://bit.ly/34COXlY
set of gears (note: not same gears in video) http://bit.ly/2NPKdTc
boost converter

The chip i used is a DC USB 0.9V-5V to 5V dc Boost Step-up Power Supply Module. It cost about a dollar. Basically it keeps the power to the phone regulated at 5 volts regardless of the source's power

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