Switching power on and off
Physical power switches are easy. Except that good physical power switches that can handle real power aren't so easy. They tend to be big and clunky and expensive. If you appreciate good design, I guess you could say they are a real turn-off. If you are already setting up transistors to turn LEDs…
Physical power switches are easy. Except that good physical power switches that can handle real power aren't so easy. They tend to be big and clunky and expensive. If you appreciate good design, I guess you could say they are a real turn-off. If you are already setting up transistors to turn LEDs…