Infrared IR Wireless Remote Control Module Kit for Arduino

Infrared IR Wireless Remote Control Module Kit for Arduino

Product Description

The 17-Key Infrared IR Wireless Remote Control Module Kit for Arduino is a compact and affordable wireless control solution designed for Arduino, robotics, home automation, and DIY electronics projects. The kit includes a 17-button infrared remote control, 38kHz IR receiver module, three female-to-female jumper wires, and an infrared LED, providing the essential components for learning and implementing infrared communication.

The slim infrared remote features 10 numeric buttons (0-9), four directional buttons, two special function buttons (* and #), and one OK button. These buttons can be programmed to perform different operations, including controlling robotic vehicles, switching LEDs, operating relays, and navigating electronic menus.

The remote uses infrared communication with a 38kHz carrier frequency and supports transmission distances of up to approximately 8 meters under suitable indoor conditions. The included receiver module detects compatible infrared signals and provides a digital output that can be decoded by an Arduino or another compatible microcontroller.

The 38kHz IR receiver module features a three-pin interface consisting of Signal, VCC, and GND. It can be connected to Arduino Uno, Nano, Mega, ESP32, ESP8266, Raspberry Pi, and other compatible development boards, subject to the receiver’s operating voltage and logic requirements.

Using an infrared decoding library such as Arduino-IRremote, developers can identify remote button commands and assign custom functions. This makes the kit suitable for students, electronics enthusiasts, embedded developers, and robotics engineers.

Key Features

• 17-Key IR Remote: Includes 10 numeric buttons, four directional buttons, two special function buttons, and one OK button.
• 38kHz IR Receiver Module: Receives compatible infrared signals for microcontroller applications.
• Up to 8m Wireless Range: Supports short-range indoor infrared communication under suitable conditions.
• 60° Effective Angle: Designed for directional infrared communication.
• NEC Protocol: Commonly uses NEC infrared encoding for programmable remote-control applications.
• Three-Pin Receiver Interface: Provides Signal, VCC, and GND connections.
• Low Power Consumption: Remote standby current is approximately 3-5µA.
• Arduino Compatible: Suitable for Arduino Uno, Nano, Mega, and other compatible microcontrollers.
• Programmable Buttons: Assign different functions through microcontroller programming.
• Compact Design: Slim and lightweight remote suitable for handheld operation.
• Complete IR Kit: Includes remote, receiver module, jumper wires, and infrared LED.

Technical Specifications

Applications of 17-Key IR Remote Control Kit

1. Arduino Remote Control Projects

The 17-Key IR Remote Control Kit can be used to control LEDs, buzzers, relays, servos, and other electronic components through Arduino programming.

2. Remote-Controlled Robotic Cars

Build Arduino-based robotic vehicles and assign the directional buttons to forward, backward, left, and right movements. The OK button can be programmed to stop the robot.

3. Home Automation Systems

Develop infrared-controlled home automation projects for switching lights, fans, and other electrical devices using suitable relay modules and control circuits.

4. LED Lighting Control

Use the remote to switch LEDs, adjust brightness, change lighting patterns, and control decorative lighting systems.

5. Wireless Menu Navigation

The directional buttons and OK button can be used for navigating LCD menus, selecting options, and controlling interactive electronic displays.

6. Educational Electronics Projects

Ideal for students learning infrared communication, digital signal decoding, microcontroller interfacing, and embedded programming.

7. DIY Interactive Systems

Suitable for creating interactive games, programmable control panels, electronic displays, and custom remote-operated devices.

How Does the 17-Key IR Remote Control Kit Work?

When a button is pressed on the remote, it transmits an encoded infrared signal using a carrier frequency of approximately 38kHz. The infrared receiver module detects and demodulates the signal, producing a digital output.

The output is connected to a microcontroller input pin. Using a compatible library such as Arduino-IRremote, the microcontroller decodes the received signal and identifies the pressed button.

Developers can assign specific actions to each button, such as controlling a robot, switching an LED, operating a relay, or navigating an LCD menu.

Package Includes

• 1 × 17-Key Infrared Wireless Remote Control
• 1 × 38kHz IR Receiver Module
• 3 × Female-to-Female Jumper Wires
• 1 × Infrared LED

Note: CR2025 battery inclusion is not confirmed. Arduino board, breadboard, and other accessories are not included unless specifically mentioned.

Frequently Asked Questions (FAQs)

1. How many buttons does the IR Wireless Remote Control Kit have?

The IR Wireless Remote Control Kit includes a 17-key remote featuring 10 numeric buttons (0-9), four directional buttons, two special function buttons (* and #), and one OK button. All 17 buttons can be assigned functions through compatible microcontroller programming.

2. What is the operating range of the 17-Key IR Remote Control?

The 17-Key Infrared Remote Control supports wireless communication up to approximately 8 meters under suitable indoor conditions. The actual range depends on battery condition, receiver sensitivity, alignment, and ambient infrared interference.

3. Can the 17-Key IR Remote Control Kit be used with Arduino Uno and ESP32?

Yes. The 38kHz IR Receiver Module can be interfaced with Arduino Uno, Nano, Mega, ESP32, and other compatible microcontrollers. Ensure the receiver supply voltage and signal levels are suitable for the selected development board.

4. Which battery is required for the 17-Key IR Remote Control?

The 17-Key IR Remote typically operates using a CR2025 3V lithium coin cell battery. Battery inclusion depends on the supplied kit configuration.

5. Can this IR Remote Control Kit control an Arduino robot?

Yes. The 17-Key IR Remote Control Kit for Arduino can control robotic vehicles by assigning directional buttons to motor movement commands. A suitable motor driver is required to operate the robot’s motors.

Important Notes

• The remote contains 17 physical buttons, not 20.
• Infrared communication generally requires a clear optical path between transmitter and receiver.
• Strong sunlight and infrared interference may reduce reception range.
• Verify the receiver module’s VCC, GND, and Signal pin positions before wiring.
• The exact receiver IC and operating voltage may vary between manufacturing batches.
• Do not connect the receiver output directly to motors or other high-current loads.
• The CR2025 battery is a small coin cell and must be kept away from children.
• Actual product appearance and wire colours may vary slightly.