Features:?The real GFSK monolithic transceiver chip?Built-in hardware and link layer?Automatic response and automatic retransmission function Address and CRC check function Wireless rate: 1 or 2 MBPS?SPI interface rate: 0 ~ 8MBPS?125 optional channels work?Channel switching time is very short, can be used for frequency hopping?I/O can accept 5v level of input?±60ppm 16MHz crystal?Low working voltage: 1.9 ~ 3.6 V?The global open ISM frequency band, the maximum 0dbm transmitted power, free license to use. 14.Transmission distance up to 100 meters in outdoor open occasions! ??package content: 2pcs NRF24L01+ 2.4GHz Wireless Module

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