PCB is routed on a single sided PCB. How about them apples.
Order boards in the morning.
This design is inspired by the Minty Boost but it fixes some of the issues in that design. The Minty Boost is limited to 600mA due to the LT1302 chip. The Super Boost uses the LM2700 which can push up to 3.6A. This will enable iPhones to charge much more quickly.
Charging more quickly will drain and reduce the life span of AA batteries so lithium batteries are the ideal source.
Chris Kraft just finished the top and bottom halves of the NES 2 (Top Loader) portable case. This is the prototype printed out of clear PLA (type of plastic). After I receive the case I will see if I need to do any tweaks to the design and then Chris will print it out of UV reactive purple PLA.
It turned out really nice. This is essentially the largest thing Chris can print on his 3D printer and it did a great job!
Finished the insides of the NES2 portable. Chris Kraft is going to 3D print the case.
I am using a Sparkfun audio amp that uses the TPA2005D1. This is a very low power audio amp that reproduces sound very cleanly. It is a very efficient audio amp.
So I decided to have the NES2 portable case be 3D printed by my friend Chris. Currently the front panel is almost done.