element14, an Avnet Community, has launched a new global design challenge in collaboration with Würth Elektronik. This new ...

Arduino Camping LED Light. February 12, 2014 by T.K. Hareendran Comments 9. Advertisement. Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to ...

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...

The Arduino then controls the state of the LED using the active high enable line from the column multiplexer chip. [Alex] wanted more than just a static image to show off on his new display, so he ...

As a perfect example, these LED “blinking eyes” were created by [Will Moser]. Using nothing more exotic than some bare LEDs, an Arduino, and a cardboard box, ...

Therefore, each LED driver will be a 350 mA current source designed to work from an input of 45V to 51V over a range of output voltage from 30V to 40V, reflecting the potential variation of the VF of ...

For example, the new Audi TT comes with three choices of headlight systems (full LED, matrix LED, and Xenon). Ensuring the performance and reliability of the lighting system is not getting any easier ...