USB charger project help
Posted: Tue Mar 09, 2010 9:07 am
About a USB charger that I will be making discussed here:
http://www.ladyada.net/make/mintyboost/index.html
What I want to do is have about the same concept but it would have another pair of rechargeable batteries, a male type A usb jack, an output and input plug, actually BE a usb flash disk, and memory card readers.
I would have another pair of rechargeable batteries separate from the batteries that the usb charger would use so that i can use those for other electronics (ex. remote, mp3, etc.) and so it should be able to be recharged using the usb charger.
The Type A Male usb jack\input plug would be to charge both the batteries for the usb charger to work and the extra batteries for other electronics.
The output plug would be for charging phones, iPods, etc. using a regular charger that usually goes in an outlet.
I would also like to put a memory card reader and actual memory so that it can also be used as a flash disk. But that could be on a separate unit if it would get too large and bulky.
Please give me complete instructions,how to make the PCB, and equipments/tools that I need because I am still a novice.
http://www.ladyada.net/make/mintyboost/index.html
What I want to do is have about the same concept but it would have another pair of rechargeable batteries, a male type A usb jack, an output and input plug, actually BE a usb flash disk, and memory card readers.
I would have another pair of rechargeable batteries separate from the batteries that the usb charger would use so that i can use those for other electronics (ex. remote, mp3, etc.) and so it should be able to be recharged using the usb charger.
The Type A Male usb jack\input plug would be to charge both the batteries for the usb charger to work and the extra batteries for other electronics.
The output plug would be for charging phones, iPods, etc. using a regular charger that usually goes in an outlet.
I would also like to put a memory card reader and actual memory so that it can also be used as a flash disk. But that could be on a separate unit if it would get too large and bulky.
Please give me complete instructions,how to make the PCB, and equipments/tools that I need because I am still a novice.