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i wanna make a touch screen doorbell. Answered

Working should be like this :
Der shud be a touchscreen outside and the person who comes has to entr his name..when he does so his name flashes with a beep on another placed inside the house.


Do you have or are you willing to take a few months out to gain the necessary programming skills to do this task?

Budget - $50 or so.

Information you need is here: www.picaxe.com - A lot of reading to do though.