Here is an Arduino based circuit with three independent pulse width modulated ... from the Arduino ports to control high voltage/current loads -the popular “12V LED strips”- for instance. Remember to ...

In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

[Alex] needed a project for his microcomputer circuits class ... can just increment the counter up to the appropriate LED. The Arduino then controls the state of the LED using the active ...

To actually power and control the entire circuit, [Martyn] used an Arduino loaded up with a program ... and warning indicators working with the LED bar array / tachometer, everything will look ...

The ready to use, fully assembled circuit board has everything ... with a specially written Arduino library and a dozen pre-made examples. Maker LED display also has Wi-Fi so it can connect ...

WiFi’s LED matrix The on-board 12 x 8 (96pixel) matrix of red LEDs (photo right) is Charlieplexed for pixel-level addressing. Arduino_LED_Matrix API is available for programming and control, and “we ...

With small Arduino boards becoming more popular, Olympia Circuits is jumping into the mix ... Four green LEDs - One RGB LED - One infrared LED - Two momentary pushbutton switches for digital ...