Hello,
I'm after a little help with a project I'm working on please.
I have a nurse call system for an hospital ward that has rgbw LEDs for the lights outside the rooms.
I've been asked if I can find a way to take a signal from the over door lights for each different colour that it displays.
There are three different conditions that I am interested in, they are:-
Patient call - Steady Amber
Assistant call - Flashing Yellow
Emergency call - Flashing Red
I've attached some scope traces for the red and green pins, there is nothing on the blue and white pins for the above conditions.
What I would like to be able to do is take these signals and input them into a PIC or an Arduino and produce and output for all three call levels, is this possible?
Thank you in advance for any help you can give me.
Thanks
Jay
I'm after a little help with a project I'm working on please.
I have a nurse call system for an hospital ward that has rgbw LEDs for the lights outside the rooms.
I've been asked if I can find a way to take a signal from the over door lights for each different colour that it displays.
There are three different conditions that I am interested in, they are:-
Patient call - Steady Amber
Assistant call - Flashing Yellow
Emergency call - Flashing Red
I've attached some scope traces for the red and green pins, there is nothing on the blue and white pins for the above conditions.
What I would like to be able to do is take these signals and input them into a PIC or an Arduino and produce and output for all three call levels, is this possible?
Thank you in advance for any help you can give me.
Thanks
Jay