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IR Transmitter Module for Arduino, ESP32 & Raspberry Pi | Infrared Remote Control Emitter
Transmit infrared signals with ease using the IR Transmitter Module, compatible with Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, AVR, PIC, and other microcontrollers. Designed to emit 38kHz infrared signals, this module enables wireless communication with TVs, air conditioners, media players, and other IR-controlled devices. Ideal for home automation, robotics, IoT projects, universal remote systems, consumer electronics, and STEM education, the IR Transmitter Module offers reliable performance, low power consumption, and simple GPIO interfacing for developers, students, and electronics enthusiasts.
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IR Transmitter Module for Arduino, ESP32 & Raspberry Pi
The IR Transmitter Module is a compact infrared signal emitter designed to transmit remote control signals to compatible electronic devices. Equipped with a high-power infrared LED, the module generates infrared light that can be modulated by a microcontroller to emulate the functionality of standard remote controls.
Compatible with Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, and other embedded platforms, the module is widely used in home automation, robotics, consumer electronics, and IoT applications. It enables developers to control televisions, set-top boxes, air conditioners, projectors, and other infrared-controlled appliances through software.
Whether you're building a smart home controller, universal remote system, automation project, or learning embedded programming, the IR Transmitter Module provides an easy and reliable solution for infrared communication.
Key Features
- High-efficiency infrared signal transmitter
- Designed for 38kHz IR communication
- Digital control through GPIO pins
- Compact PCB design
- Low power consumption
- Fast response time
- Reliable infrared signal transmission
- Easy integration with Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, AVR, and PIC
- Suitable for home automation and universal remote projects
- Ideal for IoT, robotics, and embedded systems
- Supports popular IR transmission libraries
- Perfect for educational and DIY electronics projects
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | IR Transmitter Module |
| Transmission Type | Infrared Signal Transmission |
| Carrier Frequency | Typically 38 kHz |
| Output Device | Infrared LED |
| Operating Voltage | 3.3V–5V DC |
| Interface | Digital GPIO |
| Transmission Distance | Depends on power supply, environment, and receiving device |
| Compatibility | Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, AVR, PIC |
Applications
- Universal Remote Control Systems
- Home Automation
- Smart Home Projects
- Consumer Electronics Control
- TV and Media Device Control
- Air Conditioner Remote Projects
- Robotics
- IoT Automation
- Wireless Appliance Control
- Embedded Systems
- Engineering Projects
- STEM Education
Package Includes
- 1 × IR Transmitter Module
Why Buy from Horizocart?
- Quality-tested infrared transmitter modules
- Reliable signal transmission performance
- Secure packaging for safe delivery
- Fast shipping across India
- Technical support for students, makers, and professionals
- Trusted supplier of Arduino, ESP32, Raspberry Pi, robotics, and IoT components
- Ideal for educational, DIY, and industrial prototype applications
Frequently Asked Questions
Q. Is this IR Transmitter Module compatible with Arduino Uno?
Yes. It is fully compatible with Arduino Uno, Nano, Mega, Leonardo, and other Arduino-compatible boards using a digital GPIO pin.
Q. Can I use it with ESP32?
Yes. The module works seamlessly with ESP32 and other 3.3V-compatible microcontrollers.
Q. What devices can this module control?
It can transmit infrared signals to compatible devices such as TVs, set-top boxes, DVD players, air conditioners, projectors, and other IR-controlled appliances, provided the correct IR protocol is used.
Q. Can this module replace a TV remote?
Yes. When programmed with the appropriate infrared codes, it can emulate many functions of a compatible TV or appliance remote control.
Q. Is this suitable for home automation projects?
Absolutely. The IR Transmitter Module is widely used for smart home automation, universal remote systems, robotics, and IoT-based appliance control.
