Roy WCH

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GPS location

1月 1, 1970

This app provides both traffic and satellite view. If you still cannot reach destination from reading map, dialing to your friends without exiting the …

Arduino Bluetooth Remote

通訊

Roy WCH -

1月 1, 1970

Before you download this app, please check the connection between your arduino-Bluetooth and android-Bluetooth first. Search "Bluetooth-SPP" in playst …

Bluetooth Speech Remote

通訊

Roy WCH -

1月 1, 1970

Before you download this app, please check the connection between your arduino-Bluetooth and android-Bluetooth first. Search "Bluetooth-SPP" in playst …

SMS Remote LED

娛樂

Roy WCH -

1月 1, 1970

If you are familiar with electronics, please utilize this app for fun! Testing devices: Samsung Galaxy S2, arduino-uno, adruino-GSM shield, LED.How to …