Reddit mentions of NorthPada 5V 2000mA Micro USB Mains Power Wall Supply Charger for Raspberry Pi 2 (A and B), Banana Pi B Plus and Android Tablets

Raspberry Pi 2 Model B

Supports CEC. Comes with 4x USB 2.0 slots, an HDMI, quad core ARM A7 processor, 1 GB RAM, and an ethernet port. Also has GPIO pins but I don't know of any Kodi related uses for them. It is an extremely low power device (uses about $3 worth of electricity per year) and requires nothing to keep it cool (e.g., no fans blaring in the middle of your favorite movie).

Base cost is $35. Requires a microSD card, an HDMI cable, and a microUSB charger, all of which can be purchased for approximately $5 each. An existing microUSB charger, such as from your cell phone or a device like a Kindle or Chromecast can be used, of course. Optional components include a case ($10-$20 or 3D print your own), USB wifi dongle ($10+), and an external hard drive ($50+). A few companies put out bundles that include a Raspberry Pi board and various components such as this basic one and this more complete one. A wireless keyboard ($20+) can also be handy. Product links are provided as examples; there may be better deals or smarter purchases to be had.

You'll then want to use a minimalistic Linux distro such as OpenELEC or OSMC, both of which are designed specifically to run Kodi and have optimized builds for a Raspberry Pi. OpenELEC seems to be more popular and is what I use myself. Installation is easy -- you just download and write to your SD card (oh yeah, you might need an SD card reader, $5). If you'd like you can also install a "real" Linux distro and install Kodi in that as you would on a regular desktop computer. You can either store your media on an external hard drive connected to the Raspberry Pi or on a separate computer or NAS and share your files over your LAN.

Pros:

• Cheap base cost
  
• Low power
  
• Very hands off after initial setup
  
• CEC! Use your TV remote to control Kodi
  
• Hardware decoding for h264
  
• As it is full-fledged computer you can easily add in additional software such as emulators, a web browser, etc.
  
• More of a DIY solution (may be a con)
  
  Cons:
  
  
• A few plugins (typically they are Windows dependent) and more computationally intensive skins may not work
  
• May get pricey if you need to buy all the separate components
  
• Can not handle 10-bit x264 (aka Hi10p; rare outside of anime fansubs) or HEVC (aka h265) files.
  
• No 4K output, max resolution is 1920x1200
  
• More of a DIY solution (may be a pro)
  

Ya something like this, but take those specs and poke around you should be able to get an adapter cheaper than the one I just linked.

*edit: And the cheapest I've ever seen the RPi2 is $48 without the 8gb microsd, so I'd consider this a decent deal.

Hiya,

ok so ive put together a bunch of amazon link of what you need (US amazon as im in the UK)

Raspberry PI B+:

http://www.amazon.com/Raspberry-Pi-Model-512MB-Computer/dp/B00LPESRUK/ref=sr_1_3?ie=UTF8&qid=1458167372&sr=8-3&keywords=raspberry+pi+b%2B


Case:

http://www.amazon.com/Mudder-Protective-Cover-Screw-Raspberry/dp/B01AVT9IWK/ref=sr_1_2?ie=UTF8&qid=1458167372&sr=8-2-spons&keywords=raspberry+pi+b%2B&psc=1


Snes Style USB Controller:

http://www.amazon.com/Retro-Nintendo-Controller-Windows-Purple/dp/B016MEFRFU/ref=sr_1_4?ie=UTF8&qid=1458167421&sr=8-4&keywords=usb+sneshttp://www.amazon.com/Retro-Nintendo-Controller-Windows-Purple/dp/B016MEFRFU/ref=sr_1_4?ie=UTF8&qid=1458167421&sr=8-4&keywords=usb+snes


HDMI Cable:

http://www.amazon.com/gp/product/B00870ZHCQ?psc=1&redirect=true&ref_=ox_sc_act_title_3&smid=ATVPDKIKX0DER


MicroUSB Power Supply:

http://www.amazon.com/NorthPada%C2%AE-Charger-Raspberry-Android-Samsung/dp/B00OY7HR1U/ref=sr_1_4?ie=UTF8&qid=1458167495&sr=8-4&keywords=micro+usb+2a

8GB SD Card:

http://www.amazon.com/SanDisk-Memory-SDSDUN-008G-G46-Newest-Version/dp/B00M55BS5O/ref=sr_1_2?ie=UTF8&qid=1458167735&sr=8-2&keywords=8gb+sd

SDHC Card Reader:

http://www.amazon.com/Transcend-Information-Card-Reader-TS-RDF5K/dp/B009D79VH4/ref=sr_1_1?ie=UTF8&qid=1458167758&sr=8-1&keywords=sdhc+reader


All together that comes to $75 and will play games from the Atari, NES, SNES, Master System, Genesis, Gameboy etc. If you buy that SD card then I have an 8Gb image file already put together for it with over 4000 games that I could put up for you to download, you then just write it to the SD card, pop it in the Pi and plug it in, it will auto boot to a nice menu controlled by the control pad, select your game and play, then just press "Start + Select" to go back to the menu to select another game/system. It's very easy to use as all the hard work of aquiring the games and artwork has already been done.

You can get the more powerful Pi 2 or 3 and a bigger MicroSD to have more roms but that pushes the price up and will need more work to setup.

I have aspergers and my wife is type one so I understand some of the difficulties your son faces, I hope you can use this to help make him happy. My sister has an autistic son also and I put together one of these and he loves it, she got him to write a one sentence review and score out of 10 for each game. It became something they could do together and talk about, and also helped to convince him to do things liek help with cleaning his room etc so that he could do "one more review before bed" as she thinks it important to always push him that little bit to give him the best chances later on in life.

Anyway, here is a video showing the system in use so you can see what you think:

https://www.youtube.com/watch?v=PDWebx6D2Zc

Also with the addition of another SD card, usb keyboard and mouse and it also works as a computer with web browsing and programming tools for kids (Scratch).

Hope this helps, let us know if you want the 8Gb SD card image uploaded for you to download (not to be re-distributed though)

Regards

DJH