Here is a simple Arduino Camping Light project. In this design ... This part number (and ofcourse the LED type) is not very critical. If you want to use a bi-polar transistor, don’t forget to add a ...

Looking for a simple circuit to control the light intensity of Light Emitting ... we can use the low voltage output from the Arduino ports to control high voltage/current loads -the popular “12V LED ...

When you read “Arduino wristwatch”, you fall into the ... When you press the button once, you get one of the LEDs to light to show the hours. Another press reads the minutes in units of ...

If you’re looking for a more entry-level Arduino LED cube this 4x4x4 project is just the thing. The cube is able to process 142 frames per second, that is, 1 frame every 7 milliseconds.

Most ambient lights and sensors are designed to generate light to even out the picture ... the back of an LCD display. This Arduino-powered Shiftbrite LED ambilight setup takes things a step ...

This translates into dimming and brightening of the light bulb. If you want to try this out using a resistor and an LED, here is a simple Arduino UNO Sketch that will dim and brighten the LED in ...