This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm that you accept these cookies being set.

Sending short pulses on LM outputs
#1
Hello,
I have a door lock with input which is supposed to be connected to a door unlocking push-button. It expects short pulses generated by pushing and releasing of the button.

I would like to instead connect this input to one of the LM outputs and control the door lock from there. I can probably figure out the circuitry needed for this, however I am not sure how to best simulate the short pulses on the LM side.

I found a Java Script here on the forum which automatically reverts value of an object after certain period of time, however it relies on a resident script and I am not sure if it is feasible for the very short times I have in mind (50-100ms). I just checked and the minimal sleep interval for resident scripts is 1s which is too much.

Any suggestions how to best achieve this?
Reply


Messages In This Thread
Sending short pulses on LM outputs - by Regis - 10.10.2018, 11:49

Forum Jump: