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How to use the Wearable LED Matrix Sign †

I'm very glad if you arrange the Wearable LED Matrix Sign more fashionable and more cool.

(1) Bag for containing the Arduino-Mega-ADK board(2), the Android Smart Phone (3), the Mobile Battery (5)
(2) Arduino-Mega-Adk board (arduino),
(3) Android Smart Phone (android)
(4) Jacket with LED matrix panels
(5) Mobile Battery.... more than or equal to 10000 mAHour, with two USB connectors. The wearable LED Matrix Sign consumes about 2A. So if the 10000 mAHour battery were charged completely, the Sign lights about 5 hours.
(6) Jacket's side Connector of the LED Matrix power-signal cable.
(7) USB type-A connector for the LED Matrix power, which is connected to (9) or (10)
(8) USB type-A connector for powering the arduino, which is connected to (9) or (10)
(9) Femel USB type-A connector for power
(10) Femel USB type-A connector for power
(hideen under the arduino) USB micro-B connector for communication between the arduino and the android, and for powring the android.

A Wearable LED Matrix Sign System Which Shows a Tweet of Twitter and Its Application to Campus Guiding and Emergency Evacuation
- http://dl.acm.org/citation.cfm?id=2815551
- slide: https://www.slideshare.net/takashiyamanoue/a-wearable-led-matrix-sign-systemacm-siguccs2015
An Interactive, Manageable and Wearable LED Matrix Sign System Using Wiki Software and Twitter
- https://ieeexplore.ieee.org/document/7557815?section=abstract

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