NRF24L01+PA+LNA Wireless Module 1100M Range with Antenna

NRF24L01+PA+LNA Long-Range Wireless Module with Antenna

Extend your wireless communication projects up to 1100 meters with this powerful NRF24L01+PA+LNA Wireless Transceiver Module. Featuring a built-in Power Amplifier (PA) and Low-Noise Amplifier (LNA), this module delivers exceptional signal range and stability — ideal for makers, hobbyists, engineers, and electronics enthusiasts building IoT devices, RC systems, remote sensors, and more.

Why Choose This Wireless Module?

• Extended Range: PA+LNA combination boosts transmission distance up to 1100 meters in open-air environments.
• 2.4GHz Band: Operates on the globally accepted 2.4GHz ISM frequency band for broad compatibility.
• NRF24L01+ Chipset: Industry-trusted chip supporting multi-channel communication, low power consumption, and high data rates.
• External SMA Antenna: Detachable high-gain antenna further enhances signal strength and range.
• SPI Interface: Easy integration with Arduino, Raspberry Pi, STM32, and other popular microcontrollers.
• Low Power Consumption: Ideal for battery-powered or portable projects requiring sustained wireless links.
• Plug-and-Play Ready: Standard 8-pin interface makes wiring and setup straightforward for all skill levels.

Technical Specifications

• Chipset: NRF24L01+
• Frequency: 2.4GHz ISM Band
• Max Transmission Distance: ~1100 meters (open space)
• Amplifier: PA (Power Amplifier) + LNA (Low-Noise Amplifier)
• Interface: SPI (4-wire)
• Operating Voltage: 3.3V
• Antenna Type: External SMA High-Gain Antenna
• Data Rate: 250Kbps / 1Mbps / 2Mbps (selectable)
• Channels: 125 selectable channels

Perfect For

• DIY IoT (Internet of Things) projects
• Remote control systems and RC vehicles
• Wireless sensor networks
• Home automation and smart device communication
• Arduino / Raspberry Pi / STM32 wireless projects
• Data logging and telemetry applications

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Frequently Asked Questions

Q: What makes the NRF24L01+PA+LNA wireless module different from a standard NRF24L01 module?

A: The PA+LNA variant includes a built-in Power Amplifier (PA) and Low-Noise Amplifier (LNA), which dramatically boosts both transmission power and receiver sensitivity compared to a standard NRF24L01. This upgrade extends the practical wireless range from around 100 meters (standard) to up to 1100 meters in open-air conditions, making it far more suitable for long-range DIY and professional projects.

Q: What microcontrollers are compatible with the NRF24L01+PA+LNA module?

A: This module uses a standard SPI interface and is compatible with a wide range of microcontrollers, including Arduino (Uno, Nano, Mega), Raspberry Pi, STM32, ESP8266, ESP32, and most other platforms that support SPI communication at 3.3V logic levels.

Q: What is the operating voltage for this wireless module?

A: The NRF24L01+PA+LNA module operates at 3.3V. If you are using a 5V microcontroller such as an Arduino Uno, a voltage regulator or level shifter is recommended to protect the module and ensure stable communication.

Q: Can I use multiple NRF24L01+PA+LNA modules on the same project?

A: Yes. The NRF24L01+ chipset supports up to 125 selectable frequency channels and 6 data pipes, enabling multi-node network configurations. This makes the module highly versatile for mesh networks, multi-sensor systems, and complex wireless communication setups.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.