Panasonic is introducing a series of durable thin surface-mount tactile switches for “applications requiring a switch with a short travel distance for extremely quick output”, according to the company ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

This is an improved version of Anthony Smith’s designs for a latch on/latch off switch (see the whole series below). The new design switches a 120VAC load, and includes several much-needed details on ...