You can learn more about these less-known features by referring related articles/ tutorials/datasheets published elsewhere in this website/internet. As a bonus, you can build your own LED display ...

[Kenneth] put up a great tutorial on Numitron tubes ... perfect for the constant current LED drivers [Kenneth] picked up The test circuit consisted of an ATtiny2313 and an A6278 LED driver.

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

The time circuits are now active, so now you can easily add a temporal display to your car well before a hover conversion. [Phil] used these LED displays, conveniently controlled by a four-wire ...

Kids love building electric circuits, but connecting light bulbs to batteries with fiddly wires is tricky for young hands. Play dough and light-emitting diodes (LEDs) solve the problem beautifully.

Discover how to use LTSpice and learn all the essential skills to get started with this industry-standard circuit simulator!

However Frank felt there might be cases where the brightness was too much for the work at hand, so he decided to build a dimmer circuit. In selecting a method of dimming the LED fixtures, Frank first ...

Kids love building electric circuits, but connecting light bulbs to batteries with fiddly wires is tricky for young hands. Play dough and light-emitting diodes (LEDs) solve the problem beautifully.