Description
This compact NRF24L01+ Wireless Module is based on the Nordic nRF24L01 chip, delivering highly integrated, ultra-low power (ULP) 2Mbps RF transceiver functionality in the 2.4GHz ISM band.
Perfect for wireless communication projects using Arduino, PIC, ARM, and other microcontrollers.
Featuring a complete RF transceiver, synthesizer, and baseband logic with the Enhanced ShockBurst™ protocol, it supports high-speed SPI communication for fast and reliable data transfer.
Note: Must be powered with 1.9V to 3.6V. Do not connect directly to 5V Arduino supply to prevent damage.
It’s recommended to add a 10µF (or greater) capacitor across VCC and GND pins to stabilise power during transmission peaks.
- Power Supply: 1.9V to 3.6V DC
- I/O Voltage: 0 to 3.3V / 5V compatible
- Transmit Power: +7dBm
- Receive Sensitivity: ≤ -90dBm
- Transmission Range: Up to 250m (open area)
- Current Consumption: 11.3mA (TX at 0dBm)
- Data Rates: 250Kbps, 1Mbps, and 2Mbps
- Dimensions: 29mm x 15mm
- Frequency Band: Worldwide licence-free 2.4GHz ISM band
Features:
- Enhanced ShockBurst™ hardware protocol accelerator
- Ultra-low power consumption (months to years battery life)
- Fully integrated synthesizer and on-chip voltage regulator
- Automatic packet handling
- Fast start-up from idle mode
What’s Included:
NRF24L01+ Wireless Transceiver Module
Ideal For:
- Wireless sensor networks
- Remote controls
- Arduino, PIC, ARM and microcontroller projects
- IoT applications
- DIY wireless communication systems
Usage Tips:
- Use a regulated 3.3V power supply or step-down converter from 5V
- Add a 10µF capacitor between VCC and GND pins to smooth power spikes
- Connect via SPI interface for easy microcontroller communication
- Supports multiple transmission rates and long-range wireless links
