Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) ... Schematic of Arduino PWM LED Controller Circuit. Advertisement. ... 900% Price Hike Prompts Medical ...

Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he decided to make use of them as permanently mounted Christmas lights.

He used an Arduino Mega and Adafruit Neopixel library combo to add and control the animations. To see steps in detail, check out the Instructable below. It seems worth a shot if you've got the skills.

The light displays are synchronized across all of the LED driver units via a 2.4 GHz radio, with each driver falling into synch almost immediately after being powered on.

1 sweater (preferably light-colored and a size bigger than you usually wear) 1 string of 50 addressable RGB LED lights; 1 Arduino; 1 micro-USB cable; 1 9-volt battery holder with a switch; 1 9 ...

Making use of an ioBridge IO-204 module, an Arduino Wave Kit, ... Check out the final results -- which feature 3,300 mini lights, 3 spotlights, an LED Rope, 4 LEDs, ...

The entire system is built on the backbone of an Arduino Uno with a few other parts totaling at about $150. That seems expensive, but DeBoisblanc's build covers a lot of ground.