NRF24L01 Transreceiver Module With Antenna
This NRF24L01+PA+LNA Wireless transceiver module is based on 2.4Ghz transceiver NRF24L01+ from Nordic Semiconductors. This board contains a reverse polarized SMA Connector to maximize the RF Range, and there is PA and LNA circuit on board. With the use of external antenna, the range of the device can be very long as compared to a module without this. The antenna is a 2.4 Ghz Antenna with 2 dbi gain. After the use of external antenna, the communication range increases to 800-1000 meters.
The NRF24L01+PA+LNA module is easily attachable to any MCU. This module is designed with power amplifier and SMA Antenna. And that allows it to be used for wireless communication of up to 1000 meters (No Barrier).