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2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Module with Antenna
₹130.0
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The NRF24L01+PA+LNA SMA Wireless Transceiver Module is a high-power, long-range 2.4GHz wireless communication module designed for reliable data transmission. Featuring the Nordic NRF24L01+ IC, along with a Power Amplifier (PA) and Low Noise Amplifier (LNA), this module significantly improves communication range and stability compared to standard NRF24L01 modules. With an external SMA antenna, it provides enhanced signal strength, making it suitable for wireless sensor networks, remote control systems, IoT applications, and robotics projects.
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Product Specifications
| Specification | Details |
|---|---|
| Operating Frequency | 2.4GHz ISM Band |
| Modulation | GFSK |
| Data Rate | 250kbps, 1Mbps, 2Mbps |
| Operating Voltage | 3.3V DC |
| Output Power | Up to +20dBm (with PA) |
| Communication Range | Up to 1000m |
| Antenna Connector | SMA |
| Interface | SPI (up to 10Mbps) |
| Pins | GND, VCC (3.3V), CE, CSN, SCK, MOSI, MISO, IRQ |
Key Features
- Long-range communication (up to 1000m in open space)
- Enhanced performance with PA (Power Amplifier) and LNA (Low Noise Amplifier)
- External SMA antenna for improved signal quality
- Low power consumption with multiple power-saving modes
- Multiple data rates: 250kbps / 1Mbps / 2Mbps
- SPI interface for easy integration with Arduino, Raspberry Pi, and other microcontrollers
- Supports 126 channels, ideal for multi-point communication
- Auto-acknowledgment and retransmission features for reliable data transfer
Applications
- Wireless sensor networks
- Remote control systems (robots, drones, RC cars)
- Internet of Things (IoT) applications
- Home automation projects
- Wireless data transmission between microcontrollers
- Industrial monitoring and telemetry systems
- Long-range wireless communication for Arduino and Raspberry Pi
Frequently Asked Questions
Yes, it is fully compatible with the standard NRF24L01 module. However, range and stability may differ.
Yes, it works with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontrollers via the SPI interface.
No, the module requires 3.3V DC. Using 5V directly will damage the module. A 3.3V regulator is recommended.
With the included SMA antenna and clear line of sight, it can reach up to 1000 meters. Actual range depends on the environment.