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Hello,
I am looking for an USB interface board that acts like a joystick. I took a few gamepads apart and used just the pcb but there must be better solutions.
Also I would like to connect not only buttons but also rotary encoders to the board, so it has to determine the rotation direction.
Can...
Hello,
I have a microswitch that is either in closed or open state. The gear lever will push it permanently when in position. However, I will make a mechanical solution to this small problem.
I have a problem now. After some reading I found out why it is not working as expected. The timer obviously needs short pulses to ground in order to work correctly. The switches I have to use are on or off. Is there a fix for this?
I have updated the signal chart. It is for a flight simulator landing gear lever:
I have modified Eng.Fahd's circuit like this (pins 6,7,4,8 as before):
Many thanks for your effort!
Hello, thanks for the reply. In the second circuit the green LED should light up when the red goes out. Do I need two timers then? I will look at the link you provided.
@SunnySkyguy: Thanks, neither precision nor cost is a factor here.
Hello all,
there are quite a few topics on timers but I couldn't find the one that fits my project. I hope someone will provide a proper circuit diagram.
I have used NE555 before, but I do not know how to design circuits. Anyway, here's what I need:
I hope that explains it well, SW1 and SW2...
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