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Interfacing Arduino Uno with Micro Modules
Fundamentals

Interfacing Arduino Uno with Micro Modules

This project involves connecting and programming Arduino Uno to work with micro modules for various applications.

Haythem
PNL Mahdia

🚀 Quick Setup

Materials List

- 1 x Arduino Uno - 1 x Micro Module (e.g., Bluetooth, Wi-Fi, GPS) - 1 x Breadboard - Jumper wires - 1 x Resistor (optional)

Assembling

1. Connect the micro module to the breadboard. 2. Connect the Arduino Uno to the breadboard using jumper wires. 3. Connect the micro module to the Arduino Uno according to the module's datasheet.

Arduino Code & Libraries

The required library depends on the micro module used.

int Led = 13 ;

int buttonpin = 7;

int val = 0;

void setup () {

pinMode (Led, OUTPUT) ;

pinMode (buttonpin, INPUT) ;

}

void loop () {

val = digitalRead(buttonpin);

if (val == HIGH) {

digitalWrite (Led, HIGH);

} else {

digitalWrite (Led, LOW);

}

}

Project Resources

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