Infrared Remote Control Hand Joystick

Description

Overview

The 8-Button IR Remote Joystick Module is a compact infrared transmitter designed for wireless control of Arduino robots, RC toys, and embedded projects. Powered by a standard CR2032 coin cell battery, the remote combines directional controls with four additional action buttons, making it ideal for robot navigation and custom remote-control applications.

The module transmits predefined IR codes that can be easily decoded using common IR receiver modules and the Arduino IRremote library.

Key Features

• 8 tactile push buttons
• Directional joystick-style control layout
• Infrared (IR) wireless communication
• Powered by a CR2032 coin cell battery
• Compact handheld design
• Ideal for Arduino robots and DIY toys
• Compatible with common 38kHz IR receiver modules
• Easy integration using the Arduino IRremote library
• No programming required on the transmitter side

Technical Specifications

Control Interface

• Total Buttons: 8
• Direction Buttons:
  • Up
  • Down
  • Left
  • Right
• Action Buttons:
  • A
  • B
  • X
  • Y

Wireless Communication

• Communication Type: Infrared (IR)
• Carrier Frequency: 38kHz
• Transmission Range: Depends on battery condition and environmental conditions
• IR Emitters: Dual IR LEDs

Power Supply

• Battery Type: CR2032 Coin Cell
• Operating Voltage: 3V

Board Type

• Fully Assembled and Tested

Power & Programming

• Powered by a single CR2032 battery
• No programming required for transmitter operation
• Compatible with Arduino IRremote library
• Works with standard IR receiver modules such as VS1838B, TSOP38238, and similar devices

IR Code Table

Arduino Test Code

The following example reads and displays the received button codes using the Arduino IRremote library:

#include <IRremote.h>

#define IR_RECEIVE_PIN 2

void setup() {
    Serial.begin(9600);
    IrReceiver.begin(IR_RECEIVE_PIN, ENABLE_LED_FEEDBACK);
}

void loop() {
    if (IrReceiver.decode()) {

        Serial.print("Code = 0x");
        Serial.println(IrReceiver.decodedIRData.decodedRawData, HEX);

        IrReceiver.resume();
    }
}

Applications

• Arduino robot control
• DIY RC vehicles
• Educational robotics projects
• Wireless menu navigation
• Home automation controllers
• Interactive electronic toys
• Remote-controlled embedded systems

What’s Included

• 1x 8-Button IR Remote Joystick Module (Fully Assembled but not include CR2032 Battery)

Notes

• Requires a compatible IR receiver module on the receiving device.
• Best performance is achieved with a clear line-of-sight between transmitter and receiver.
• CR2032 battery may be included or excluded depending on product variant. (Sold alone)
• Compatible with Arduino, ESP32, STM32, Raspberry Pi, and other microcontroller platforms capable of decoding IR signals.