Supports 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5(LE) with on-board antenna. Wifi/Bluetooth: Support 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), onboard antenna. Flash: 16MB Flash. Onboard CAN, RS485, I2C interface and Micro SD card holder, integrated full-speed USB serial port.
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