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Description:
1.2.4G open global ISM band, the maximum 20dBm transmit power license-exempt use
2. Support six channels of data reception, 2Mbit / s high-quality VoIP makes it possible to
3.2MBPS rate when receiving the peak current 25mA
4 in the 2Mbit / s rate 0dBm output of the peak current 45mA
5 400nA power down mode
6 32uA standby mode power consumption
7.130us fast switching and wake-up time
8 low voltage operation in 2.2Vto3.6V
9. 27mm * 12mm ultra-small size
10 pin standard SMD 1.27mm module
This modules contains the popular NRF24L01+ chip with PA and LNA circuit. It has a ceramic antenna. It has 8 pins with a standard 1.27mm pitch.
The NRF24L01 is a highly integrated, ultra low power (ULP) 2Mbps RF transceiver for the 2.4GHz ISM (Industrial, Scientific and Medical) band. The NRF24L01+ integrates a complete 2.4GHz RF transceiver, RF synthesizer, and baseband logic including the Enhanced ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller.
Please note: This module is assembled with a compatible Nordic NRF24L01+ tranceiver module. Nearly all NRF24L01 modules available on eBay, Aliexpress and other sites nowdays use the compatible chip, and not the original, although hardly any of them mention it!
!!! CAUTION !!!
While the nRF24L01+ IC has 20 pins available, this breakout board simplifies this down to the 8 pins required to get up and running. The pins function as follows:
The I/O pins can be connected directly to the port pins of a 3.3V or 5V Arduino board. But, the VCC pins can NOT exceed 3.6V! Ensure NOT to connect the VCC pin to the 5V supply of the Arduino board! Connect only to the 3.3V of your Arduino board!