NRF24L01 2.4GHz Wireless Transceiver Module (SPI RF Communication Module)

The NRF24L01 2.4GHz Wireless Transceiver Module is a compact, low-power RF communication module designed for reliable short-range wireless data transmission. Operating in the 2.4GHz ISM band, it supports bidirectional communication between microcontrollers using the SPI interface. The module features automatic packet handling, acknowledgment, retransmission, and selectable data rates, making it ideal for wireless sensor networks, home automation, robotics, remote controls, IoT devices, and embedded wireless communication projects. It is compatible with Arduino, ESP32, ESP8266, STM32, Raspberry Pi, and other SPI-enabled development platforms.

Key Features -

• Operates in the 2.4GHz ISM band

• Bidirectional wireless communication

• SPI communication interface

• Low power consumption

• Supports 250kbps, 1Mbps and 2Mbps data rates

• Automatic acknowledgment and retransmission

• MultiCeiver™ support for multiple receivers

• Integrated packet handling and CRC

• Compact PCB module with onboard antenna

• Suitable for embedded wireless applications

Specifications -

• Product type - RF Wireless Transceiver Module

• Model - NRF24L01

• Operating frequency - 2.400GHz to 2.525GHz

• Operating voltage - 1.9V to 3.6V DC

• Recommended voltage - 3.3V DC

• Communication interface - SPI

• Data rates - 250kbps, 1Mbps and 2Mbps

• RF output power - Up to 0dBm

• Communication range - Up to 100m (Typical, Open Area)

• Antenna type - Onboard PCB Antenna

• Operating temperature - 0C to 70C

Applications -

• Wireless sensor networks

• Home automation

• IoT devices

• Remote controls

• Robotics

• Wireless data acquisition

• Smart agriculture

• Embedded electronics projects