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2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna

4.720 ratings
759+ bought in past month
AI Summary
Bluetooth and NRF Modules for everyday users

The 2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna is a value-for-money bluetooth and nrf modules designed for everyday users. It features Item Type: Wireless Transceiver Antenna and Model No. / Name: NRF24L01+PA+LNA. Customers praise its excellent build quality and fast and responsive. 90% of buyers rate it 4★ or above.

excellent build qualityfast and responsivewireless convenience
₹649
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Total: ₹649
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Wireless Transceiver Antenna
Model No. / Name: NRF24L01+PA+LNA
Operating Frequency (MHz): 2400
Rated Voltage (VDC): 3 to 3.5
Working Current (mA): 115
Maximum output power (dBm): +20

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-18826Category: Bluetooth and NRF Modules

About This Product

The 2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna is a value-for-money bluetooth and nrf modules designed for everyday users. Customers highlight its excellent build quality and fast and responsive.

Key Specifications

  • Item Type: Wireless Transceiver Antenna
  • Model No. / Name: NRF24L01+PA+LNA
  • Operating Frequency (MHz): 2400 — smooth, flicker-free operation
  • Rated Voltage (VDC): 3 to 3.5 — works with standard household power
  • Working Current (mA): 115
  • Maximum output power (dBm): +20
  • Operating Range: 1 — reliable connection even at a distance
  • Antenna Gain: 2 dBi

Customer Verdict

90% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, fast and responsive.

Why Buy from Elecvora?

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

The NRF24L01 module is the latest in RF modules. This module uses the 2.4GHz transceiver from Nordic Semiconductor, the NRF24L01+. This transceiver IC operates in the 2.4GHz band and has many new features! Take all the coolness of the 2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna and add some extra pipelines, buffers, and an auto-retransmit feature - very nice! This board features a reverse polarized SMA connector for maximum RF range. And there is PA and LNA circuit on board, with the external antenna it can reach long distance than the one without these parts. This module comes with the 2.4G antenna (2DB), with a 250Kbps transmission rate on open-air it can reach the 800-1K meters communication distance. This wireless Transceiver module is an easy and suitable module if you want to set up your wireless communication system at a low cost!! It can achieve a good balance between wireless transition performance and cost! You can easily add it with your own MCU/ARM/PIC/AVR/STM32 system! What's more, this nRF24L01+ module is designed with the Power amplifier and SMA antenna This allowed you to use the wireless communication up to 1000 meters! (No barrier)

Features :

  1. It uses 2.4GHz global open ISM band, with license-free.
  2. Transmit power is greater than +20 dBm.
  3. Support six-channel data reception.
  4. 2Mbit/s speed makes high-quality VoIP possible
  5. Multi-frequency points: 125 frequency points meet the needs of multi-point communications and frequency hopping.
  6. Low cost: integrated with high-speed signal processing parts associated with RF protocol, such as: automatically re-send lost packets and generate acknowledge signal;
  7. SPI interface facilitates the communication with MCU I/O port.
  8. Facilitate the development for customers, without development RF part.
  9. Software programming is fully compatible with NRF24L01 modules.

Package Includes :

1 x 2.4GHz NRF24L01 Transceiver module. 1 x SMA Antenna.

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.