Circuit Documentation

Summary

This circuit integrates an Arduino UNO microcontroller, an HC-05 Bluetooth Module, and an RGB LED Strip. The Arduino UNO serves as the central controller, managing the RGB LED Strip and communicating with external devices via the HC-05 Bluetooth Module. The RGB LED Strip is controlled through digital pins on the Arduino, allowing for color changes and effects. The HC-05 Bluetooth Module enables wireless communication, allowing the Arduino to receive commands remotely.

Component List

HC-05 Bluetooth Module

• Description: A Bluetooth module used for wireless communication.
• Pins: Key, VCC, GND, TXD, RXD, State

LED RGB Strip

• Description: An RGB LED strip that can display various colors.
• Pins: Common Connect, Blue Connect, Red Connect, Green Connect

Arduino UNO

• Description: A microcontroller board based on the ATmega328P.
• Pins: UNUSED, IOREF, Reset, 3.3V, 5V, GND, Vin, A0, A1, A2, A3, A4, A5, SCL, SDA, AREF, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0

Wiring Details

HC-05 Bluetooth Module

• VCC: Connected to Arduino UNO 5V
• GND: Connected to Arduino UNO GND
• TXD: Connected to Arduino UNO D4
• RXD: Connected to Arduino UNO D5

LED RGB Strip

• Common Connect: Connected to Arduino UNO 5V
• Blue Connect: Connected to Arduino UNO D9
• Red Connect: Connected to Arduino UNO D10
• Green Connect: Connected to Arduino UNO D11

Arduino UNO

• 5V: Connected to HC-05 Bluetooth Module VCC and LED RGB Strip Common Connect
• GND: Connected to HC-05 Bluetooth Module GND
• D4: Connected to HC-05 Bluetooth Module TXD
• D5: Connected to HC-05 Bluetooth Module RXD
• D9: Connected to LED RGB Strip Blue Connect
• D10: Connected to LED RGB Strip Red Connect
• D11: Connected to LED RGB Strip Green Connect

Documented Code

Arduino UNO Code (sketch.ino)

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

Additional Documentation (documentation.txt)

This documentation provides a comprehensive overview of the circuit, including a summary, detailed component descriptions, wiring details, and the code used in the Arduino UNO.