Bluetooth drawing device, which is use to draw on TV screen. The user uses a keypad or a mouse to draw on the TV through a wireless communication. to build a wireless keypad interface with the television. The keypad to be able to draw and erase on the TV. Bluetooth drawing device is able to transmit and receive data and draw anywhere on the TV, that is about 10 meters using Bluetooth technology.
There are two major parts to this Bluetooth drawing device - a TV side and a keypad side. Therefore, there are two pic microcontrollers used: one for the TV side and one for the keypad side. The first is the drawing pointer movement. The pointer should be able to move up, down, left, right, and diagonally in all directions. The second thing is to draw on the TV screen
Creating video signals in hardware from
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I want a design how will create this device
please Se my profile I am willing to do the entire project including the manufactuirng. We have a main factory at china with plastic inyection, PCB manufactring and assembly facility
Hi
I have professional experience in design and development of electronics products. I have designed several products from idea to production level. As of my previous experience i can easily do this job.