Imagine a Ding Ding doorbell scenario where we want to save our solenoid from burning if a visitor keep the button pressed for a long time.
For a 12v Solenoid If power button is turned on I want to send a short pulse to Solenoid i.e It activate it for n milliseconds and then deactivate immediately and then when power is turned off it again sends a similar short pulse
I am basically an Arduino guy and do not know much about basic electronics I can make this circuit using arduino but for this to work my arduino needs to remain working all the time whereas I am looking for a simple solution for it where I don't have to keep anything ON 24/7
Any help will be much appreciated
Thanks
For a 12v Solenoid If power button is turned on I want to send a short pulse to Solenoid i.e It activate it for n milliseconds and then deactivate immediately and then when power is turned off it again sends a similar short pulse
I am basically an Arduino guy and do not know much about basic electronics I can make this circuit using arduino but for this to work my arduino needs to remain working all the time whereas I am looking for a simple solution for it where I don't have to keep anything ON 24/7
Any help will be much appreciated
Thanks