Circuit Documentation

Summary

This circuit involves an Arduino UNO microcontroller connected to an HC-05 Bluetooth Module. The Arduino UNO provides power and communication interfaces to the Bluetooth module, enabling wireless communication capabilities.

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

HC-05 Bluetooth Module

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

Wiring Details

Arduino UNO

• 5V: Connected to VCC of HC-05 Bluetooth Module
• GND: Connected to GND of HC-05 Bluetooth Module
• D1: Connected to RXD of HC-05 Bluetooth Module
• D0: Connected to TXD of HC-05 Bluetooth Module

HC-05 Bluetooth Module

• VCC: Connected to 5V of Arduino UNO
• GND: Connected to GND of Arduino UNO
• RXD: Connected to D1 of Arduino UNO
• TXD: Connected to D0 of Arduino UNO

Code Documentation

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:

}

documentation.txt