# IR Remote Control Basics System

A sleek, lightweight simulation showcasing infrared command handling using an Arduino Uno, a standard `wokwi-ir-receiver` component, and three signaling LEDs.

## Wiring Blueprint

| Component Pin | Arduino Pin | Description | Wire Color |
| :--- | :--- | :--- | :--- |
| **IR Receiver GND** | GND | Common ground loop | Black |
| **IR Receiver VCC** | 5V | Power supply lines | Red |
| **IR Receiver DAT** | Digital Pin 2 | Data signal output | Blue |
| **Red LED Anode (+)** | Digital Pin 11 | via 220Ω protective resistor | Purple |
| **Green LED Anode (+)**| Digital Pin 10 | via 220Ω protective resistor | Green |
| **Blue LED Anode (+)** | Digital Pin 9 | via 220Ω protective resistor | Orange |
| **All LED Cathodes (-)**| GND | Return pathway to ground | Black |

## Map of Remote Controls

Once the Wokwi simulation goes live, click directly on the virtual **IR Remote** component to prompt its interface overlay. Use these keys:

* **Button `1`** (Command `48`): Inverts the current state of the Red LED.
* **Button `2`** (Command `24`): Inverts the current state of the Green LED.
* **Button `3`** (Command `122`): Inverts the current state of the Blue LED.
* **Button `Power`** (Command `162`): Instantly resets all digital line states back to `LOW`.