Description: Supports six-channel data reception. Low operating voltage: 1.9 ~ 3.6V. High speed: 2 Mbps, due to short air transmission time, greatly reducing the collision phenomenon in wireless transmission (software setting 1 Mbps or 2 Mbps air transmission rate). Multi-frequency point, 125 frequency points to meet the needs of multi-point communication and frequency hopping communication. Mini and compact size, built-in 2.4GHz antenna, low power consumption. Specification: Mini NRF24L01 wireless module 2Mbit / s 1Mbit / s 250Kbit / s transfer rate options + / - 60 ppm crystal Only need an external inductance when match antenna 5V input tolerance level No need external level converter Improved ShockBurst and serial interface can be easily connected with a variety of low-cost MCU No MCU with SPI Interface 20 pin 4x4mm QFN leadless package very few external components The 2Mbit / s rate when the peak current 12.5mA received The 2Mbit / s rate @ 0dBm output current of 11mA peak 2Mbit / s rate of only a small average current 400nA Power-down mode, power consumption Power consumption of 32uA in standby mode 130us fast switching and wake-up time With on-chip voltage regulator oltage regulators Application: Mouse, keyboard, wireless headsets, intelligent sports equipment, remote controls, voice applications, security devices, VOIP applications. Package Includes: 5 Pieces Wireless Transceiver Module