Onchdbfhuu LoRa1280 Wireless SX1280 Module Function Demonstration Board Demo Distance Measurement PCBA Development Solution

DEMO board function The SX1280 wireless module distance measurement demonstration board mainly realizes the distance measurement demonstration function of SX1280 and bidirectional communication between transmitter and receiver in LoRa mode. The parameters of two modes in the distance measurement demonstration board can be modified. With our example program, it is easy to observe the SPI communication between MCU and wireless module, and this development board can be used as a standard signal source to debug customer development programs without professional instruments, greatly shortening the product development cycle of software engineers. 3. Communication testing function in LoRa mode: Select the LoRa mode interface from the main interface, set the LoRa mode parameters to be consistent, and then select the LoRa communication interface to test. 2. Distance measurement demonstration function: After selecting the Ranging Mode distance measurement mode interface from the main interface, set the distance measurement mode parameters to be consistent, and then set the master-slave to measure distance. There are three buttons on the demonstration board, namely SET button, UP button, and DOWN button; The functions are as follows: