i have developed a small board that has a controller and a 16x2 display. I am powering up the board using external smps power supply.
I want to add serge protection, so that my system will be protected from any time of serge or spikes.
One option is i can use fuse but i want to know what else option i can use along with fuse.
I want to add serge protection, so that my system will be protected from any time of serge or spikes.
One option is i can use fuse but i want to know what else option i can use along with fuse.