IR Remote Controller

In the project, IR remote is used to control ......

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What does the IR Receiver Module do in the IR Remote Controller project?

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Why is a user-friendly interface important in the IR Remote Controller project?

• It makes the project more complicated

• It enhances efficiency and reduces waste overflow

• It ensures easy understanding and operation

• It controls the LED remotely

Identify the IR receiver module.

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What is the working principle of the IR Receiver Module?

• It emits infrared signals

• It detects infrared signals and translates them into electrical impulses

• It controls the LED directly

• It wirelessly operates the LED

What are the components needed to make an IR Remote Controller using an Arduino board?

• Arduino UNO board, Servo Motor, LDR

• Raspberry Pi, Jumper wires, LED

• Arduino UNO board, IR Receiver Module and remote, Jumper wires, LED

• Ultrasonic Sensor, Breadboard, DC Motor

What real-time application is mentioned in the IR Remote Controller project?

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What does the constant IR_RECEIVE_PIN represent in the Arduino code?

• Automatic Hand SanitizerBaud rate for serial communication

• Pin number for IR receiver connection

• Automatic TapPin number for LED connection

• Smart DustbinBaud rate for IR communication

What does the line pinMode(13, OUTPUT); do in the Arduino code?

• Sets pin 13 as an output

• Sets pin 13 as an input

• Sets pin 13 as an output

• Initiates serial communication

In the Arduino code, what action does the LED perform when the received infrared command is 17?

• Turns on

• Turns off

• Blinks

• Changes color