Circuit Documentation
Summary
This document provides a detailed overview of a circuit that integrates an Arduino UNO microcontroller, a Bluetooth HC-06 module, and an RGB LED module. The Arduino UNO serves as the central controller, interfacing with the Bluetooth module for wireless communication and controlling the RGB LED module to display various colors.
Component List
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
Bluetooth HC-06
- Description: A Bluetooth module used for wireless serial communication.
- Pins: VCC, GND, TXD, RXD
RGB LED Module
- Description: An LED module capable of displaying various colors by mixing red, green, and blue light.
- Pins: +VCC Red, +VCC Green, +VCC Blue, GND
Wiring Details
Arduino UNO
- 5V: Connected to VCC of Bluetooth HC-06
- GND: Connected to GND of Bluetooth HC-06 and GND of RGB LED module
- D9: Connected to RXD of Bluetooth HC-06
- D8: Connected to TXD of Bluetooth HC-06
- D6: Connected to +VCC Red of RGB LED module
- D5: Connected to +VCC Green of RGB LED module
- D4: Connected to +VCC Blue of RGB LED module
Bluetooth HC-06
- VCC: Connected to 5V of Arduino UNO
- GND: Connected to GND of Arduino UNO and GND of RGB LED module
- TXD: Connected to D8 of Arduino UNO
- RXD: Connected to D9 of Arduino UNO
RGB LED Module
- +VCC Red: Connected to D6 of Arduino UNO
- +VCC Green: Connected to D5 of Arduino UNO
- +VCC Blue: Connected to D4 of Arduino UNO
- GND: Connected to GND of Arduino UNO and GND of Bluetooth HC-06
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 document provides a comprehensive overview of the circuit, including the components used, their wiring details, and the code running on the Arduino UNO microcontroller.