I just want something very simple. Nothing big....maybe 6" x 6" or smaller. And I need one that would incorporate a button some how, so I press the button and the counter goes up by one. Any ideas on where to find these? Thanks
2006-07-20 09:53:30 · 4 answers · asked by Weirded Out 1 in Science & Mathematics ➔ Engineering
You can build one with three IC's. Get a counter; you will probably want an up/down counter. Get an encoder. Get the LED display. By the way, I have found the binary coded decimal counter to be easiest to use with such a display. The encoder is already made to accept the out put of the counter and directly interface with the LED display.
2006-07-20 11:47:20 · answer #1 · answered by Jack 7 · 0⤊ 0⤋
Most of the local electronic supply stores (nt Radio Shack) will generally carry a double or triple digit kit if not already built
2006-07-20 16:55:27 · answer #2 · answered by Ron K 3 · 0⤊ 0⤋
You could try a few of the links below. I didn't see anything yet that seemed to fit your requirements. The first link looked promising.
2006-07-20 22:30:38 · answer #3 · answered by Anonymous · 0⤊ 0⤋
You should be able to get "it" on ebay..
2006-07-20 17:47:33 · answer #4 · answered by Alan B 2 · 0⤊ 0⤋