DAOKAI 2Pcs NRF24L01+PA+LNA Wireless Module 2.4 GHz 1100m Wireless Transceiver RF Transceiver Module with SMA Antenna 3.3V Wireless Module Adapter Board for Arduino

• NRF24L01+PA+LNA wireless module: High-performance wireless data transmission chip NRF24L01 +, an increase of high-power PA and LNA chips, RF switches, band-pass filters and other professional full bidirectional RF, expanded the limited communication distance.
• Wireless module: Small power on SMD LED indicator; On-board 3.3V voltage regulator accepts your Development Board +5V supply and provides 3.3V for the attached "NRF24L01+" module.
• Test: The NRF24L01 module can be controlled in many ways, one of which is for Arduino or for Crowduino, you can refer to this link for experiments: https://bit.ly/3Nwie80
• Wide Applications: It can be wildly used to wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as VoIP, wireless sensor networks, wireless networks, home and commercial automation.
• Package includes: You will get 2 x NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module, 2 x SMA Antenna 2.4G 1100m, 2 x NRF24L01 Wireless Module Breakout Adapter, 1 x 16Pin Female to Male Cable

Introductions: 1.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. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps). 2.The on chip voltage regulator accepts supply voltages from 1.9 to 3.6V. The module has 5V tolerant inputs which allows for direct connection of SPI pins to the . 3.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). 4.The module includes an Interrupt Request (IRQ) pin which can be used to wake the host microcontroller, (ex:), from sleep when the module receives a transmission providing great power conservation in battery devices. Specifications: NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module: Frequency: 2.4GHz~2.5GHz Operating voltage: 3 ~ 3.6V Max Current: 115mA Multi-frequency: 125 frequency Support up to six channels of data reception NRF24L01 Wireless Module Breakout Adapter: Pin Quantity:8Pin Compatible: Arduino and Raspberry Pi Supply voltage: DC 3.3-9V Package includes: 2 x NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2 x SMA Antenna 2.4G 1100m 2 x NRF24L01 Wireless Module Breakout Adapter 1 x 16Pin Female to Male Cable