This is the first task for the Electronics and Power Department. It consists of two assignments: the first involves building a circuit with an Arduino UNO and a push button, while the second involves ...

This project is a simple on and off push button that turns the LED on or off with each push of the button. Simple circuit with the code doing the heavy lifting. On the breadboard I installed the one ...

An innovative engineer can solve a problem in a complicated industrial environment with a few low-cost electronic modules and some Arduino programming. You can use this wireless emergency push button, ...

C&K has launched that rarest of things, a tact push-button switch with change-over contacts – which means it offers a normally-closed option too. Not only that, but the 6.0 x 6.1 x 3.45mm ‘TLSM’ ...

Push-wheel switches are somewhat older technology, but [John Boxall] from the Little Bird Electronics blog shows us that they are still quite useful today. In a quick but thorough demonstration, he ...

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 ...