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42 multi-function 2.4G modules, switching modules, wireless modules, remote controls, RF modules-Transmitter test panels

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IR and RF Transmitters and Receivers for everyday users

The 42 multi-function 2.4G modules, switching modules, wireless modules, remote controls, RF modules-Transmitter test panels is a value-for-money ir and rf transmitters and receivers designed for everyday users. It features Item Type: Multi-Function 2.4GHz RF Wireless Module and Operating Frequency (MHz): 2400 to 2483.5.

wireless convenience
₹546
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Total: ₹546
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Item Type: Multi-Function 2.4GHz RF Wireless Module
Operating Frequency (MHz): 2400 to 2483.5
Max Transmit Power: +3 dBm
Receiving Sensitivity: -95 dBm
Communication Distance(m): Up to 100 meters
Antenna Type: PCB onboard antenna

Ideal For

Hobbyist flyingOutdoor recreationKids entertainment
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SKU: robu-2803969Category: IR and RF Transmitters and Receivers

About This Product

The 42 multi-function 2.4G modules, switching modules, wireless modules, remote controls, RF modules-Transmitter test panels is a value-for-money ir and rf transmitters and receivers designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Multi-Function 2.4GHz RF Wireless Module — smooth, flicker-free operation
  • Operating Frequency (MHz): 2400 to 2483.5 — smooth, flicker-free operation
  • Max Transmit Power: +3 dBm
  • Receiving Sensitivity: -95 dBm
  • Communication Distance(m): Up to 100 meters
  • Antenna Type: PCB onboard antenna
  • Antenna Gain: -3 dBi
  • Max. Working Voltage (V): 1.8 to 3.6 — works with standard household power

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.

The 42 multi-function 2.4G wireless module is a compact, high-performance RF solution designed for seamless remote control and data transmission. With a range of up to 100 meters in line-of-sight environments, it supports both serial data transparency and switch signal control. It enables low-power consumption operation, perfect for battery-driven devices. The module handles both command-response and no-response communication, with customizable action types. Integrated with a PCB onboard antenna, it's ideal for applications in LED control, motor and curtain automation, medical devices, and smart switches. Its compact size and wide voltage compatibility make it versatile across diverse smart control solutions.


 Features:

  1. 2.4G RF wireless module with 100m range
  2. Supports serial transmission & switch control
  3. Low power consumption (20μA in idle)
  4. Customizable remote control commands
  5. PCB onboard antenna with -3dBi gain
  6. Wide voltage range (1.8V–3.6V)

Package Includes:

1 x 42 multi-function 2.4G modules, switching modules, wireless modules, remote controls, RF modules-Transmitter test panels

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.