Ralmslb
Newbie level 1
Hi,
I have seen some posts about up and down counter but not what I was looking for.
I don't know much about electronics, so i'm a truly beginner.
I was looking for a schematic of a Up and Down counter with reset button and that could be presettable in the inside (with switches for example).
The main idea is a gadget to use with a card game, using the counter to count life, so starting at 20 for example, and using a 2 digit common cathode display and 3 buttons (count Up, count Down and Reset).
So when you press up it adds 1 to the value in the display, and when you press down it subtracts 1 to the value in the display. And when you press reset it goes back to preset value.
Something cheap and small.
Thanks for the help.
Ralm.
I have seen some posts about up and down counter but not what I was looking for.
I don't know much about electronics, so i'm a truly beginner.
I was looking for a schematic of a Up and Down counter with reset button and that could be presettable in the inside (with switches for example).
The main idea is a gadget to use with a card game, using the counter to count life, so starting at 20 for example, and using a 2 digit common cathode display and 3 buttons (count Up, count Down and Reset).
So when you press up it adds 1 to the value in the display, and when you press down it subtracts 1 to the value in the display. And when you press reset it goes back to preset value.
Something cheap and small.
Thanks for the help.
Ralm.