Bluetooth operated dot matrix display

the project has been submitted and demonstrated by one of our enthusiastic user Sunil Ahlawat. the project shows you how to blink a particular led of dot matrix(5*8) from an Android device  via Bluetooth(HC-05 Bluetooth Module). he created an Android app which provides graphical interface similar to dot can turn on any dot just by touching any of these dots on app and sends this via Bluetooth to a matching receiver connected to the any controller. we are really thankful to Sunil Ahlawat for sharing his great knowledge with us.





download dot matrix app from play store click here




good work let me know how much it costs 

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