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. ... brightness. Further, if you hold down the ...

Powered by an Arduino Uno, the light painter provides a user interface on a 16×2 LCD which allows control over not only the brightness of the WS2812 LED strips but selecting and loading different ...

The system takes continual screenshots and averages the pixel colors before sending the data to the Arduino over USB.As with the audio ambient lighting, using pulse-width modulating each channel, the ...

Whatever an Arduino can do – light an LED, sense a button press – can be brought into the game. It’s all open-source and free for non-commercial use, which is perfect for the upcoming STEM ...

Most ambient lights and sensors are designed to generate light to even out the picture on the front of the panel and reduce any light bleed from the back of an LCD display. This Arduino-powered ...

Droplet and StackAR, developed by MIT’s Media Lab, allow users to set timers or program an Arduino using light-based communication. By pressing the tool against a screen, flashes of light can ...