FunctionOnboard ESP32 MCU with WiFi Ble v 4.2 transmission function, 4MB Flash and 8MB PSRAM, supporting daily entry-level programming ^^ Lora ChipThe built-in SX1276915MHzLora chip facilitates the project to send and receive data over a long distance with low power consumption ^^ GPSGPS NEO-6M module, with RCT clock battery, and equipped with mini ceramic antenna for daily positioning ^^ AntennaUse 3D wifi antenna to save spacewe also reserved IPEX antenna base for use. Note that the onboard antenna and external antenna can't be used together ^^ ProgrammingThe CH9102 serial port programming chip is convenient for daily programming.
Before connecting, you need to pay attention to ensure that the driver has been installed on the compute