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How to create a binary to alphabet converter ?

i want to create a small circuit consisting of 256 LED's as output and the input will be of 8 double pole type switches(for 1 byte input) which will serve as the input. all i want to do is that with each unique combination of the 8 switches a specific led will glow which will indicate the character for the binary code that is  given as input..... please help me to do this.....

http://www.eeweb.com/blog/extreme_circuits/8-bit-binary-to-256-decimal-1-of-256-decoder

You need to use logic chips.

+1

Use a micro controller to take the input given and provide the aproprate output.