NRF24L01 Wireless RF Transceiver Module (2.4GHz)

The NRF24L01 Wireless RF Transceiver Module is a 2.4GHz ISM band transceiver for wireless communication projects. It uses GFSK modulation and the Enhanced ShockBurst (ESB) communication protocol for point-to-point communication. The module supports adjustable data rates and multiple reception channels. It is built in a DIP-8 package with an integrated 2.4G antenna. This NRF24L01 module is designed for electronics, robotics, and wireless data transmission applications.

Features of NRF24L01 Wireless RF Transceiver Module - 2.4GHz, DIP-8

• 2.4GHz ISM band operation
• GFSK modulation
• Enhanced ShockBurst communication
• Six-channel data reception
• DIP-8 package with built-in antenna

Specifications of NRF24L01 Wireless RF Transceiver Module - 2.4GHz, DIP-8

• Chipset: NRF24L01
• Operating Frequency: 2.4GHz ISM band
• Modulation: GFSK (Gaussian Frequency Shift Keying)
• Communication Protocol: Enhanced ShockBurst (ESB)
• Operating Voltage: 1.9~3.6V recommended 3.3V (5V tolerant I/O pins) (dont use Arduino 3.3v pin for power it up)
• Communication Range: Varies depending on power settings and environmental factors, but can typically reach up to 100 meters in open space.
• Data Rate: Adjustable data rates, commonly used rates include 250kbps, 1Mbps, and 2Mbps.
• DIP-8 ultra small package, built-in 2.4G antenna
• Supports six channels of data reception
• Supports general modulation methods such as GFSK/FSK
• Average emission current as low as 110mA
• Receive sensitivity: -96dBm@250kbps
• Maximum transmit power: +7dBm
• 4-wire SPI interface with speeds up to 10MHz
• Internal integrated intelligent ARQ baseband protocol engine
• Transceiver data hardware interrupt output
• Support 1bit RSSI output
• Output Power: Adjustable power levels for different communication ranges.
• Interface: SPI (Serial Peripheral Interface) for communication with microcontrollers or other devices.
• Operating Temperature Range: -20°C to +70°C.
• Size: 15x28mm.

How to Use NRF24L01 Wireless RF Transceiver Module - 2.4GHz, DIP-8

1. Connect VIN, GND, MOSI, MISO, SCK, IRQ, CSN, and CE to the host controller.
2. Provide power within the specified operating voltage range.
3. Configure the SPI interface and communication parameters in your microcontroller.

More Info

• 8-pin module layout.
• VIN: module power supply (1.9 to 3.9 volts)
• GND: Ground
• MOSI: Data transmission line for SPI protocol
• MISO: Data receiving line for SPI protocol
• SCK: Synchronization for SPI protocol
• IRQ: Interrupt for SPI protocol
• CSN: Module selection for SPI protocol (reverse)
• CE: SPI protocol activation