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2.4GHz NRF24L01 + PA + LNA SMA Wireless Transceiver module with Antenna

2.4GHz NRF24L01 + PA + LNA SMA Wireless Transceiver module with Antenna

Name: 2.4GHz NRF24L01 + PA + LNA SMA Wireless Transceiver module with Antenna
Availability: InStock
Rating: 4.86 (22 reviews)

Available:In Stock

Product SKU: KG068

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₹ 159 ~~₹ 179~~

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Highlights

Original, High Quality
KitsGuru Warranty
Voltage: 3-3.6V (3.3V recommended)
Max Power: +20dBm
Power-down: 4.2µA
Range: 1 km
Antenna Gain: 2dBi
Receive Current: 45mA
Frequency: 2.4GHz ISM
Interface: SPI

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Specification

Description

2.4GHz NRF24L01

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. There is a 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 a 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)

Technical Details

Item Type: Wireless Transceiver Antenna
Model No.: NRF24L01+PA+LNA
Frequency (MHz): 2400
Rated Voltage (VDC): 3 to 3.5
Working Current (mA): 115
Maximum output power (dBm): +20
Mode current (μA): 4.2
Operating Range (Km): 1
Antenna Gain (peak) (dBi): 2
Receiver Sensitivity:
-92dBm in 2Mbps mode
-95dBm in 1Mbps mode
-104dBm in 250kbps mode
PA growth (dB): 20
LAN growth (dB): 10
LAN noise figure (dB): 2.6
Operating Temperature (°C): -20 ~ +70
Length (mm): 49
Width (mm): 16
Height (mm): 13
Weight (g): 15
Length of Antenna (cm): 11

Features

Uses 2.4GHz global open ISM band, with license-free operation
Transmit power is greater than +20 dBm
Supports six-channel data reception
2Mbit/s speed enables high-quality VoIP
Multi-frequency points: 125 frequency points for multi-point communications and frequency hopping
Low cost: integrated with high-speed signal processing parts associated with RF protocol, such as automatic re-send of lost packets and generation of acknowledge signal
SPI interface facilitates communication with MCU I/O port
Facilitates development for customers, without the need for developing the RF part
Software programming is fully compatible with NRF24L01 modules

Applications :

Long-Range Wireless Communication: Suitable for projects requiring communication over long distances (up to 1 km or more in open areas with proper antenna placement).

Remote Control Systems: Used for wireless remote control applications like drones, cars, and other vehicles that require extended range.

IoT Networks: Ideal for IoT systems where long-range, low-power communication is required between nodes (sensors, actuators, gateways).

Wireless Data Transmission: Wireless sensor networks for remote data collection in fields like agriculture, environmental monitoring, or industrial automation.

Home Automation: Can be used in smart home systems to connect various devices over a larger area, such as lights, thermostats, and security systems.

Physical Attributes

Length * Width * Height (mm): 49 x 16 x 13
Weight (gm): 14
Length of Antenna (cm): 11

Package Includes

1 x 2.4GHz NRF24L01 + PA + LNA SMA Wireless Transceiver module with Antenna

NRF24L01+ Solid little Tranciever!

These things are great. I have undertaken the task of writing a driver for them myself. I intend on integrating the actual chips and required circuitry into my own pcb designs which is why I got these to practice on.

It works with a little TLC

It is sensitive to electronic noise between it and an Arduino, I had to wrap the MOSI and MISO wires the ground wire for it to work. I have heard using short wires will also cut down the electronic noise.

Working as intended.

100 feet away from my receiving unit. 3 walls total. I'm using the lowest power setting (setPALevel(0)). You have to have a very good power supply for the units to get the most of them.