LC NRF24L01 module makes NRF24L01 wireless module PC via a serial port connection,data communication between one or more NRF24L01 modules.
2. The function and characteristics
● Using CH340 chips, stable performance, good compatibility.
● Using this module for wireless serial communication, transmission distance is far greater than using Bluetooth serial port. The transmission distance can reach 100~1100m.
● It can communicate between two computers or one to multiple computers for two-way communication, but also allows a single computer to a mcu or multiple mcu two-way communication, Need to switch to the appropriate mode.
3. Introduced the hardware and instructions
● The board size: 35.2*18.2mm;
● The board function description:
● SP8266 wireless module and USB docking of the same direction as shown in the figure below:
SWIM used to configure the receiving and sending mode , the default mode is receiving . When using it, we can switch mode by shorting GND and SWIM.
Send and receive mode testing as above.