NRF24L01+ PA/LNA 2.4GHz Long-Range Wireless Transceiver Module with Antenna
Original price was: ₵60.00.₵55.00Current price is: ₵55.00.
NRF24L01+ PA/LNA 2.4GHz long-range wireless transceiver module with external antenna for Arduino, ESP32, STM32 and other microcontroller projects. The integrated power amplifier and low-noise amplifier provide significantly greater communication range than the standard NRF24L01+, making it ideal for wireless sensor networks, robotics, telemetry and remote-control applications.
Frequency: 2.4GHz ISM
Operating Voltage: 3.0–3.6V DC
Interface: SPI
Data Rate: 250kbps / 1Mbps / 2Mbps
Antenna: External SMA antenna included
Range: Up to approximately 800–1100m line-of-sight
Best For: Long-range wireless communication, IoT, robotics and telemetry
20 in stock
The NRF24L01+ PA/LNA Long-Range Wireless Transceiver Module is a high-performance 2.4GHz RF module designed for reliable two-way wireless communication between Arduino, ESP32, STM32, Raspberry Pi and other microcontroller systems.
Unlike the standard NRF24L01+, this version incorporates a Power Amplifier (PA) to increase transmission power and a Low Noise Amplifier (LNA) to improve receiver sensitivity. It also includes an external SMA antenna, allowing communication distances of up to approximately 800–1100 metres under clear line-of-sight conditions. Actual range depends on antenna placement, interference, power supply quality and surrounding obstacles.
The module communicates through the SPI interface and supports selectable data rates of 250kbps, 1Mbps and 2Mbps. It also supports automatic acknowledgement, retransmission and multiple communication channels, making it suitable for wireless sensor networks, robotics, telemetry, remote-control systems and IoT projects.
The module operates from a 3.3V supply and can draw approximately 115mA during high-power transmission. For reliable operation, a stable 3.3V supply with adequate current capability is recommended rather than relying directly on a low-current microcontroller 3.3V output.
Technical Specifications
| Specification | Details |
|---|---|
| Module | NRF24L01+ PA/LNA |
| Type | 2.4GHz Wireless Transceiver |
| Frequency Band | 2.4GHz ISM |
| Operating Voltage | 3.0–3.6V DC |
| Recommended Voltage | 3.3V |
| Communication Interface | SPI |
| Data Rates | 250kbps / 1Mbps / 2Mbps |
| Maximum TX Power | Up to +20dBm |
| TX Current | Approx. 115mA peak |
| RX Current | Approx. 45mA |
| Receiver Sensitivity | Up to approximately -104dBm at 250kbps |
| PA | Integrated Power Amplifier |
| LNA | Integrated Low Noise Amplifier |
| Antenna | External SMA antenna included |
| Antenna Gain | Approx. 2dBi |
| Maximum Advertised Range | Up to 800–1100m line-of-sight |
| RF Channels | Up to 125 selectable channels |
| Communication | Bidirectional |
| Pin Interface | GND, VCC, CE, CSN, SCK, MOSI, MISO, IRQ |
| Compatible Platforms | Arduino, ESP32, STM32, Raspberry Pi, AVR, PIC |
Applications
- Long-range Arduino wireless communication
- Wireless sensor networks
- Remote-control systems
- Robotics and robot control
- Agricultural monitoring systems
- IoT sensor nodes
- Home automation
- Wireless telemetry
- Environmental monitoring
- Remote data acquisition
- DIY wireless communication projects
Package Includes
1 × NRF24L01+ PA/LNA Wireless Transceiver Module
1 × 2.4GHz SMA Antenna
Related products
433MHz RF Transmitter & Receiver Kit | Wireless Module for Arduino
Cut the cord. Go wireless. This kit includes one Transmitter and one Receiver. It is the simplest and most affordable way to send data wirelessly between two Arduinos up to 100 meters (with antenna).
-
Frequency: 433MHz
-
Includes: 1x Transmitter (Square), 1x Receiver (Rectangle)
-
Modulation: ASK (Amplitude Shift Keying)
-
Best For: Remote control cars, weather stations, and wireless switches.
433MHz Wireless Two-Way Light Switch Kit White
NEO-6M GPS Module V2 with Ceramic Antenna | Flight Controller & Tracker
-
Chipset: U-Blox NEO-6M.
-
Antenna: High-gain Active Ceramic Antenna (Included).
-
Data Retention: EEPROM + Battery (Saves configuration).
-
Best For: Drone Flight Controllers, Vehicle Trackers, and Speedometers.
Reviews
There are no reviews yet.