Explore snubber circuits and their vital role in protecting semiconductor switches from voltage spikes and ringing.

From pixel-perfect platformers to deep, sprawling RPGs, my Wednesday bargain bin is loaded with gold. Across many storefronts, publishers are slashing RRPs like a Buster Sword through butter, and ...

Each switch cost less than $20 to make, including the MOSFETs needed to drive the coils and the Arduino to provide the logic. The panels they adorn look fantastic, and the switches add a level of ...