What do you program the Arduino in? C? Actually, the Arduino’s byzantine build processes uses C++. All the features you get from the normal libraries are actually C++ classes. The problem is … ...

C/C++: some of the Arduino core is written in C, some in C++, which is what I really meant. (And included within extern “C” brackets to get included into the C++ parts of the code.) Nice point ...

This project demonstrates how to control an LED connected to an Arduino board using serial input from a computer. By sending specific commands through the Serial Monitor, you can turn the LED on or ...

An Arduino 6-LED sequencer, rewritten from C++ to run on inline AVR assembly. It's a dive into low-level microcontroller programming, proving that assembly still has its place, even for a "simple" ...

The Arduino has long been a favorite among electronics enthusiasts of all levels of skill, and it’s easy to see why. Whether you’re a beginner or a seasoned pro, the Arduino makes it easy to create ...

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...

This instruction is executed only one time. Next is the loop function that sets the pin 13 HIGH (+5V on pin 13), waits a second (1000 ms), then turns OFF the LED (0V on pin 13) and waits another ...

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 (Light Emitting ...

This NeoPixel LED lighting based on WS2811 driver and Arduino digitally produces red, green, and blue (RGB) lights and the combinations. Originally introduced by Adafruit, the LED strips come with ...