kuman 3 pcs nRF24L01+PA+LNA Antenna Wireless Transceiver RF Transceiver Module for Arduino KY67

kuman 3 pcs nRF24L01+PA+LNA Antenna Wireless Transceiver RF Transceiver Module for Arduino KY67

<b>Introductions: </b><br> The Addicore nRF24L01 is a 2.4GHz ISM band transceiver. The transceiver consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator, a demodulator, modulator and enhanced ShockBurst, protocol engine. <br>A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). The configuration registers are accessible through the SPI connection. <br>Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps). <br>The module has 5V tolerant inputs which allows direct connection of SPI pins to the Arduino. <br>Internal filtering results in high margins of meeting RF regulatory standards. The module's radio uses Gaussian Frequency-Shift Keying (GFSK) modulation as well as fast Automatic Gain Control (AGC)<br><br> <b>ISpecification:</b> <br>Frequence: 2.4GHz~2.5GHz <br>Operating voltage: 3 ~ 3.6V Max <br>Current: 115mA <br>Multi-frequency: 125 frequency <br>Support up to six channels of data reception<br><br> <b>Package Includes:</b> <br>3 x NRF24L01+PA+LNA Wireless Transceiver Module <br>3 x SMA Antenna<br><br>