Microcontroller › AVR › how to control room lights via pc and microcontroller › yes its fine but i have never
yes its fine but i have never worked with circuits sort of things before this. So, i want to follow simplest approach for getting my work fulfilled. I have come to know that lights can be controlled via pc by just using the circuit based on relays without microcontroller. Is it possible to interface this kind of circuit serially to control light??