This is the Red variant of the 38KHz Infrared Transmit Sensor Module in PIR / IR and Optical Sensor. Available at ₹32.57 (₹27.60 + GST) with free shipping across India.
Looking for 38khz Infrared Transmit Module? 38KHz Infrared Transmit Sensor Module is available at Zbotic with fast shipping across India.
KY-005 38KHz Infrared Transmit Sensor Module:
Introducing our 38KHz Infrared Transmit Sensor Module, designed to add enhanced functionality to your Arduino projects. This module features an infrared transmitting tube, also known as an infrared light-emitting diode, capable of converting electrical energy directly into near-infrared light, which is invisible to the human eye.
Features:
- 38KHz Infrared IR transmitter sensor module specifically designed for Arduino
- Capable of transmitting a 38KHz modulating signal
- Ideal for various Arduino do-it-yourself (DIY) projects
- Material: High-quality printed circuit board (PCB) for durability and reliability
Specifications:
| Specification | Details |
|---|---|
| Module Type | Infrared Transmit Sensor |
| Operating Frequency | 38KHz |
| Signal Modulation | Modulating Signal (38KHz) |
| Compatibility | Suitable for Arduino DIY projects |
| Material | High-quality Printed Circuit Board (PCB) |
| Infrared Transmitting Tube | Gallium Arsenide (GaAs) or Aluminum Gallium Arsenic (GaAlAs) |
The infrared transmitting tube, a crucial component of this module, operates similarly to a standard light-emitting diode but utilizes different semiconductor materials such as gallium arsenide (GaAs) and aluminum gallium arsenic (GaAlAs). Encapsulated in transparent or light blue resin, this module ensures efficient transmission of infrared signals.
Enhance your Arduino projects with our 38KHz Infrared Transmit Sensor Module, offering versatility and reliability for a wide range of applications. Perfect for hobbyists, enthusiasts, and professionals alike, this module opens up possibilities for remote transmission circuits, photoelectric switches, and more
Package Includes:
1 x 38KHz Infrared Transmit Sensor Module
Tutorial :
https://www.youtube.com/watch?v=hYw4CTPsUNg
38KHz Infrared Transmit Sensor Module Overview
The 38KHz Infrared Transmit Sensor Module is a compact IR emitter board designed to generate a 38KHz modulating signal for infrared communication. Ideal for Arduino-based DIY projects, it converts electrical pulses into near-infrared light using a high-quality GaAs/AlGaAs infrared LED.
Key Features of 38KHz Infrared Transmit Sensor Module
- Operating Frequency: Precisely tuned to 38KHz for standard IR communication protocols
- Infrared Transmitting Tube: Uses durable Gallium Arsenide (GaAs) or Aluminum Gallium Arsenide (GaAlAs) LED
- Signal Modulation: Generates a stable 38KHz modulating signal for reliable data transmission
- High-Quality PCB: Manufactured on a robust printed circuit board for long-term durability
- Arduino Compatibility: Easy plug-and-play integration with Arduino digital I/O pins
- Fast Shipping from Zbotic: Dispatch within 24 hours to anywhere in India
Applications and Use Cases
- Infrared remote control signal generation for homebrew TV or media device remotes
- Wireless IR communication between two Arduino or microcontroller units
- Obstacle detection setups when paired with a 38KHz IR receiver module
- Line-following or proximity sensors in robotics projects
- Custom IR beacon systems for indoor positioning experiments
How to Use 38KHz Infrared Transmit Sensor Module
Connect VCC to your 5V rail and GND to ground, then link the module’s signal input pin to an Arduino digital output. Use a timer or the Arduino IRremote library to drive the pin with a 38KHz square wave. Position the IR LED facing the receiver, upload your code, and test transmission by observing the paired IR receiver’s output.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What voltage does this IR transmit module require?
The module is designed to run on a standard 5V supply, making it compatible with most Arduino boards and 5V microcontroller systems.
Can I use this module directly with an Arduino UNO?
Yes, simply connect VCC to 5V, GND to ground, and the signal pin to any digital output. Use the Arduino IRremote library or a PWM timer set to 38KHz for proper modulation.
What type of infrared LED is installed on this module?
This sensor module features a Gallium Arsenide (GaAs) or Aluminum Gallium Arsenide (GaAlAs) infrared LED, which emits near-infrared light invisible to the human eye but ideal for remote-control applications.
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Read More →Technical Specifications
| Frequency | 38KHz |
|---|---|
| Color | Red |
| SKU | AI2379 |
| Weight | 0.00325 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 38KHz Infrared Transmit Sensor Module is a versatile pir / ir and optical sensor used across a wide range of applications including motion detection, security systems, automatic lighting, people counting, and gesture recognition.
Common use cases:
- Building an automatic porch light
- Creating a people counter for a room
- Adding motion detection to a security system
This product is ideal for home automation builders and security system designers.
Technical Tip: PIR sensors detect heat-emitting movement. Adjust sensitivity and delay potentiometers for your environment. False triggers can be reduced with proper shielding.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
