Arduino Camping LED Light. February 12, 2014 by T.K. Hareendran ... Arduino Sketch Code ... don’t forget to add a resistor (~1KΩ ) between Arduino D10 and the base terminal of the transistor. Tags ...

I made this Arduino 8 bit binary led counter as a solution for one member from Arduino forum. He asked if somebody can make a project that displays a decimal number in 8 bit binary format using 8 leds ...

The circuit connection for RGB LED Arduino interfacing is shown in below figure. Here we have connected Common Anode terminal of RGB LED with the 5v supply of Arduino along with a 1k Resistor. Now ...

Example: circuit determines the LED has a forward voltage of 1.8v and you have 99v, 10mA set, it will do this: 99v-1.8v/0.01A and come up with 9720 ohms resistor. (10k would be the nearest common ...

In this project we are going to design an 8x8 LED matrix display, for that we are going to interface an 8x8 LED matrix module with Arduino Uno. An 8x8 LED matrix contains 64 LEDs which are arranged in ...

This water sculpture can stop drops of water in mid-air. This is accomplished by flashing LEDs to illuminate the droplets at just the right time. But it’s not limited to blinky lights alone. … ...