malique Posted July 20, 2005 Report Share Posted July 20, 2005 hi.. i have an idea just for fun...the situation comes from the lecture hall in the university mostly...usually lecturer will take much time changing the slides of the presentation using keyboard or mouse...so, the idea is to create a remote control (mini keyboard) contains buttons such as forward and backward, F5 (slideshow) and Esc (end slideshow)...the receiver is connected to the usb port of the PC and using radio frequency (range about 50m).i hope that the idea will have good support from all of u ;D Quote Link to comment Share on other sites More sharing options...
ante Posted July 21, 2005 Report Share Posted July 21, 2005 Hi malique,I didn’t know that someone still uses slides at lectures. :o The “screen” projectors used today all comes with a remote as far as I have seen. I guess you want a remote that covers a larger area and doesn’t depend on visual contact ? Quote Link to comment Share on other sites More sharing options...
malique Posted July 21, 2005 Author Report Share Posted July 21, 2005 yeah of course using projector, but the presentation still using computers (connected to the projector) and powerpoint...do u have any idea on the design? it just a transmitter and receiver things.... ;D Quote Link to comment Share on other sites More sharing options...
ante Posted July 21, 2005 Report Share Posted July 21, 2005 Hi malique,I have done remote gizmos with IR but not RF for PC control, not really my turf! Sorry! Quote Link to comment Share on other sites More sharing options...
MP Posted July 22, 2005 Report Share Posted July 22, 2005 You can buy these. They already exist.MP Quote Link to comment Share on other sites More sharing options...
nalen Posted October 13, 2005 Report Share Posted October 13, 2005 maybe control it using your handphone..i heard it before Quote Link to comment Share on other sites More sharing options...
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