I'm just learning how to use the 555 timer and I can't figure this out. I'm looking for a couple of 555 monostable circuits
First one is the trigger longer than the output. I've searched but couldn't find any circuits that I could understand. I was able to find this youtube video watch?v=GnjbtXQG1ic that shows exactly what I want to do.
Second is the trigger and reset using the same push button switch. I want to use a button to activate the monostable timer. Let's say 30 seconds. Within that 30 seconds, if I want to end the output, I push the trigger button again to reset the timer.
Thanks in advance.
First one is the trigger longer than the output. I've searched but couldn't find any circuits that I could understand. I was able to find this youtube video watch?v=GnjbtXQG1ic that shows exactly what I want to do.
Second is the trigger and reset using the same push button switch. I want to use a button to activate the monostable timer. Let's say 30 seconds. Within that 30 seconds, if I want to end the output, I push the trigger button again to reset the timer.
Thanks in advance.