<![CDATA[Running Text Display is an information board in order to convey any information by running text animation. This device is updated conventionally using a PC/notebook, so the updating process required by users only in one place. User will be difficult to update the information, if they do not stay in the place or PC devices are not available. Alternative media to update and determine new information for dynamic running text device use the data transfer capabilities between Android smart phone and microcontroller via HC-05 bluetooth module. The process of updating the data in the form of an array of characters successful transferred between Android applications and modules running text are 90 % reliability with the furthest distance and through a barrier of 10.5 m and 9.4 m, respectively.]]>
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