Tutorial: Smart Home Lighting Simulation w/Arduino Uno, HC05 Bluetooth Module, mBlock 3 & Android Smartphone

Tutorial: Smart Home Lighting Simulation w/Arduino Uno, HC05 Bluetooth Module, mBlock 3 & Android Smartphone

Assessment

Interactive Video

Information Technology (IT), Architecture, Physics, Science

10th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

This tutorial guides you through creating a smart home lighting system using Arduino and an Android phone. It covers the components needed, wiring the setup, installing the Android app, programming the Arduino, and testing the system. The project involves using an Arduino Uno, LEDs, resistors, and a Bluetooth module to control lights via a smartphone app.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the Arduino Bluetooth controller app in this project?

To provide power to the Arduino board

To interface the Arduino with an Android phone

To replace the Arduino board

To control the Arduino board directly

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which component is used to connect the Arduino board to the Android phone?

Wi-Fi module

HC05 Bluetooth module

USB cable

Ethernet cable

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the resistors in the circuit?

To limit the current to the LEDs

To increase the voltage

To power the Arduino board

To connect the Bluetooth module

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which app is recommended for controlling the Arduino via Bluetooth on an Android device?

Arduino Remote

Arduino IDE

SA Tech app

Bluetooth Terminal

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in programming the Arduino board for this project?

Setting up variables for the lights

Connecting the board to a power source

Installing the Bluetooth module

Downloading the Arduino IDE

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which variable name is used for the light connected to pin 5?

Bedroom

Kitchen

Living room

Dining room

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do if the Arduino board does not upload the program?

Reinstall the Arduino IDE

Restart the computer

Disconnect the RX pin

Check the power supply

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