Diy Bicycle Usb Charger

To start off this project was started when we received a grant from the lemelson mit program.

Diy bicycle usb charger. But they assume the person making the charger knows how to read a circuit diagram. I cannot understand a circuit diagram. In this post i describe how i made a diy bicycle dynamo usb charger for smartphones and battery packs. You can see tail of my.

The idea came from multiple sources including mr. I couldn t find dynamo powered usb charger so i decided to try and make one. Esc baig 492 564 views. Powerful metallic road bike dynamo usb charging system duration.

Often just one person are designing both hardware and software that exploits the very modest power offered by a dynamo hub. This circuit has been developed to add a usb charging port to a bicycle for charging a mobile phone. The input supply for the circuit is produced by a dynamo 6v 3w dynamo in the bicycle. The result is powerful usb chargers that offer high levels of efficiency that can be neatly fitted to any bike.

Ep charger road bike dynamo usb charging system 7 242 views. How to make usb mobile bike motorcycle charger with car charger duration. I added a unique led indicator that automatic color changing in 7 colors purchased from akizumi. I ve looking for a way to charge my electronics while i excercise on my bike.

Dynamo usb charger technology is actually improving at an incredibly fast rate. The circuit uses few components which help in keeping the size weight and cost of the unit down. How to charge any usb device by riding your bike. Bicycle dynamo usb charger.

This summer i took an bicycle tour with my friend for around two weeks and we had the problem that we don t had access to a power socket to charge our batteries for our gps devices and smartphones. I used what i could find and cobbled it together based on information from instructable and. Josh if you re reading this we love you a team of 6 students and one teacher put this project together and we have decided to put it on instru. Very small companies ie.

Sorin diy electrical nerd recommended for you. Diy motorcycle mods and ingenious life hacks duration. If you re like me then this blog post is for you.