Hello all you wonderful folks.
I've been tasked by my work to build a simple tally light system, with 5 push buttons and 4 LEDs.
Essentially each pushbutton would kill all leds except the led corresponding to that button, and the off switch will turn all LEDs off. It needs to be spread over 2 rooms. I've done some drawings and would love to hear your thoughts about the design, and if I've missed anything obvious.
Thanks in advance