NRF24L01 Ultra Low Power 2.4GHz RF Wireless Transceiver
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NRF24L01 Ultra-Low Power 2.4GHz RF Wireless Transceiver The NRF24L01 2.4GHz Antenna Wireless Transceiver Module is a compact and integrated IC designed for ultra-low power (ULP) RF transmission and reception in the 2.4GHz ISM band. It boasts a peak current of less than 14mA for both receiving and transmitting, a sub ?A power down mode, advanced power management, and a wide supply voltage range of 1.9 to 3.6V, which makes it a true ULP solution for achieving extended battery life, especially when running on coin cells or AA/AAA batteries. These RF modules are widely used by Arduino enthusiasts and are suitable for various wireless control applications, given their transceiver nature, allowing for data transmission and reception. The NRF24L01+ 2.4GHz Antenna Wireless Transceiver Module is compatible with different MCUs, including Arduino, Mbed, and ARM. It can be easily powered by mounting it over a 3.3V Adapter Board designed for the 24L01 Wireless Module. Features : Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability, Particularly suitable for industrial control applications. 125 Channels, Multi-point communication, and frequency hopping to meet the communication needs Built-in hardware CRC error detection, Multipoint communication address control. Low-power 1.9 ~ 3.6V, only 1uA on Power down mode Built-in 2.4Ghz antenna Available software to set the address only received local Address when output data(Provide interrupt instruction), can be directly connected to a variety of microcontrollers, Software programming is very convenient. Built-in voltage regulator Standard DIP Pitch Interface for embedded applications. read our blog explaining the nrf24l01 pinout , which provides detailed information about the NRF24L01 wireless communication module, including its operations, features, applications, and versions. Note: VCC is a range of 1.9V~3.6V, do not exceed this range, otherwise, it will destroy the module. Communication pins other than Vcc and GND are 5v tolerant Applications: Wireless PC Peripherals Mouse, keyboards, and remotes 3-in-1 desktop bundles Advanced Media center remote controls VoIP headsets Game controllers Sports watches and sensors RF remote controls for consumer electronics Home and commercial automation Ultra low power sensor networks Active RFID Alarm and security systems Asset tracking systems Toys
- Ultra-low power consumption: <14mA active, <1µA in sleep mode
- 2.4GHz ISM band with 125 selectable channels
- Data rate up to 2Mbps with GFSK modulation
- Built-in hardware CRC and address control
- Integrated 2.4GHz antenna and voltage regulator
- 5V-tolerant I/O pins (except VCC/GND)
- Compatible with Arduino, Raspberry Pi, ARM, and more
- Ultra-low power design for battery-operated devices
- Multi-point communication with frequency hopping
- Hardware CRC error detection
- Address-controlled data reception with interrupt output
- Standard DIP pinout for easy breadboard use
- Wide compatibility with popular microcontrollers
| High air data rate | 250kbps, 1 and 2Mbps |
|---|---|
| Host Interface | 4-pin hardware SPI,3 separate 32 bytes TX and RX FIFOs |
| Low Power Management | 1.9 to 3.6V supply range |
| Dimensions | 16.5mm*45.5mm |
| Weight | 5 grams |
Is the NRF24L01 compatible with Arduino?
Yes, the NRF24L01 is fully compatible with Arduino, Raspberry Pi, ARM, and other MCUs via SPI interface.
What is the operating voltage range of the NRF24L01?
The NRF24L01 operates from 1.9V to 3.6V. Do not exceed 3.6V on VCC to prevent damage.
Can the NRF24L01 transmit and receive data simultaneously?
Yes, it is a full-duplex transceiver supporting simultaneous transmission and reception at up to 2Mbps.
Does it include an antenna?
Yes, the module has a built-in 2.4GHz PCB antenna for reliable wireless communication.
What is the maximum communication range?
Up to 100 meters in open space with line-of-sight; actual range depends on environment and power settings.
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About NRF24L01 Ultra Low Power 2.4GHz RF Wireless Transceiver by Iotcart
Buy NRF24L01 2.4GHz RF Transceiver Module. Compatible with Arduino & Raspberry Pi. Ultra-low power, 2Mbps speed. Best price in India.
Categorised under: Compatible with Arduino› Batteries & Power Supply› IOT & Wireless Boards› Boards Compatible with Arduino› Electronic Modules› RF/NRF