If you’re working with 3.3V or 5V circuits, it’s easy for you to throw on a power or status LED here or there. [Tom Gralewicz] has found himself in a pickle, though, often working on projects with ...

If you are someone who tends to use a lot of power tools, the Ryobi ONE+ system is a pretty terrific investment. Through their standard 18V battery, you can power everything from drills to ratchets to ...

While LEDs are common in voltage detection applications, I have never seen an LED circuit that is dedicated to indicating the presence of low values of current flow. This simple LED current sensor ...

VCC has designed an LED panel mount indicator with a robust metal body that provides drip-proof protection. The 0.230 in. (5.9 mm) watertight L60 Series LED panel mount indicator utilizes a tinted ...

Using a few diodes and a LED, you can make a nice indicator as shown in associated schematic diagram that can be used for a lot of applications (with a bit of luck). It’s quite suitable for use in ...

Cooling product manufacturer Bitspower is announcing an update to their Hexagon Flow indicator. Now sporting digital RGB LED compatibility, which is individually addressable. Furthermore, it is ...

VCC has launched a 3mm diffused LED indicator with a robust body and round protruding LED position that offers a viewing angle up to 50 degrees. VCC has launched a 3mm diffused LED indicator with a ...