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LandaTianrui LDTR-RM027 IR Infrared Transmitter Module (Black)

AI Summary
Walkie Talkies for everyday users

The LandaTianrui LDTR-RM027 IR Infrared Transmitter Module (Black) is a value-for-money walkie talkies designed for everyday users. It features One Package Weight: 0.03kgs / 0.07lb and One Package Size: 5cm * 5cm * 2.5cm / 1.97inch * 1.97inch * 0.98inch.

₹1,491
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Total: ₹1,491
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

One Package Weight: 0.03kgs / 0.07lb
One Package Size: 5cm * 5cm * 2.5cm / 1.97inch * 1.97inch * 0.98inch
Best Sellers Rank (Consumer Electronics): #3768
Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #150
Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Transmitters & Receivers Module): #4

Ideal For

Everyday convenience
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SKU: S-DIY7943BCategory: Walkie Talkies

About This Product

The LandaTianrui LDTR-RM027 IR Infrared Transmitter Module (Black) is a value-for-money walkie talkies designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • One Package Weight: 0.03kgs / 0.07lb
  • One Package Size: 5cm * 5cm * 2.5cm / 1.97inch * 1.97inch * 0.98inch
  • Best Sellers Rank (Consumer Electronics): #3768
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #150
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Transmitters & Receivers Module): #4

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Introduction: IR Transmitter Module is designed for IR communication which is widely used for operating the television device from a short line-of-sight distance. The remote control is usually contracted to remote. Since infrared (IR) remote control uses light, it requires line of sight to operate the destination device. The signal can, however, be reflected by mirrors, just like any other light sources. Specification: 1.Voltage: 3.3 - 5V. 2.Output port: digital signal. 3.Modulation: transmit directly without modulation. 4.Consisted of two 940nm transmitting tube. 5.Transmitting distance: 1 - 3m. 6.Wavelength: 940nm. 7.Compatible with most infrared remote controller. 8.With LED indicator lamp, easy to observe and debug. 9.Application: for Arduino, 51 single chip, Raspberry Pi and so on. 10.Come with a light transparent box for easy carry and store. Packing List: IR Transmitter Module x 1 Plastic Box x 1

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.