Blink an LED - Arduino-c-cpp Typing CST Test
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Blink an LED — Arduino-c-cpp Code
Toggle an LED on pin 13 every 500 ms.
void setup() {
pinMode(13, OUTPUT);
}
void loop() {
digitalWrite(13, HIGH);
delay(500);
digitalWrite(13, LOW);
delay(500);
}Arduino-c-cpp Language Guide
Arduino C/C++ refers to programming Arduino microcontrollers using the C and C++ languages, enabling control of sensors, actuators, and electronics for embedded and DIY projects.
Primary Use Cases
- ▸Prototyping electronic circuits and devices
- ▸Learning embedded programming for beginners
- ▸Building IoT and sensor-based projects
- ▸Automating small devices and robotics
- ▸Testing and debugging microcontroller concepts
Notable Features
- ▸Cross-platform Arduino IDE for Windows, macOS, Linux
- ▸Open-source libraries for sensors, motors, and communication
- ▸Support for serial communication and USB programming
- ▸Multiple Arduino board models (Uno, Nano, Mega, etc.)
- ▸Simplified setup for PWM, ADC, and digital pin control
Origin & Creator
Arduino was created by Massimo Banzi, David Cuartielles, Tom Igoe, Gianluca Martino, and Nicholas Zambetti in 2005, aiming to make microcontroller programming accessible to designers, artists, and hobbyists.
Industrial Note
While primarily hobbyist-focused, Arduino C/C++ is also used in prototyping, educational electronics, small-scale industrial automation, and rapid hardware development.