Product Development Documentation

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👈More development documents will be updated soon...

👈 For ESP8684 and ESP8685 modules, 'H2' and 'H4' indicate the flash size of the module as 2M and 4M respectively. 'WB' stands for wireless types Wi-Fi and Bluetooth. '02A' represents the module package compatibility code. '8684' denotes the chip type, namely ESP8684. 'V1' signifies the version number.