CodePrinter is an Arduino library designed to print pre-defined example codes directly to the Serial Monitor. It’s a great tool for beginners, educators, and quick demonstrations.

• Blink example
• DHT11 sensor example
• OLED display with DHT example
• Button and LED logic example
• Soil moisture sensor example
• Ultrasonic sensor example
• ESP8266 ThingSpeak example (read/write)

1. Download the ZIP or clone this repository.
2. In Arduino IDE, go to Sketch > Include Library > Add .ZIP Library... and select the ZIP file.
3. Or copy the CodePrinter folder to your Arduino libraries directory.

#include <IOT.h>

void setup() {
  Serial.begin(9600);
  delay(1000);

  IOT::Blink();  // Call any example
}

void loop() {
}

MIT License