all electronics work with 3.3,5 and 12v your tv definetly has them
hdmi doesnt have enough current to provide for any device so you need external power. MHL v2 supported devices might work without an external usb.
https://beta-static.fishersci.com/images/F239-01~w...Those bottles would be much easier to refill in case of need.While taking FPGA classes one of the team made something similar to this but without alcohol 2 years agoWith simple weight sensors you can detect if one of the drinks are all used up and refill the bottle and maybe a red led under it blinking to show you which one is the one needs the refill.A small cooling system or the whole build is also necessary at some point or an ice dispenser. I can imagine lots of people looking at this and having ideas flying around. Good job with the guide.
Does it work with steam controller as well ?
Welcome to CNC
AFAIK charging and OTG doesnt work together also i dont see the sd card or flash drive anywhere what you have right now can be bought a lot cheaper:http://www.everbuying.net/product1101392.html
They cant understand that non-metric is used by only 3 countries.. There are USA and 2 small countries that uses inches,feet etc.So pretty much everyone else but USA uses metric system. In EU I havent seen those USCS products anywhere. Its a pointless system that costs Americans billions of USD a year
Katana Letter Opener
Improved Easy Build Workbench
Building a 1:1 Scale Portal Gun with Lights