Raspberry Pi

https://www.adafruit.com/categories/105
https://www.buyapi.ca/

http://www.espruino.com/Order

Pi3
https://www.amazon.ca/gp/offer-listing/B01CD5VC92/ref=sr_1_1_olp?ie=UTF8&qid=1470590620&sr=8-1&keywords=raspberry&condition=new

https://www.amazon.ca/s/ref=bl_dp_s_web_2404990011?ie=UTF8&node=2404990011&field-brandtextbin=Raspberry+Pi

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OTG Usb Host2, client
Pi Zerro No need for HDMI, keyboard, mouse.
http://pi.gbaman.info/?p=699
http://blog.gbaman.info/?p=791

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