Espressif Systems ESP32-MINI-1-H4 SMD模块，内置4MB闪存芯片的ESP32-U4WDH，ESP32 ECO V3，PCB天线

Name: Espressif Systems ESP32-MINI-1-H4 SMD模块，内置4MB闪存芯片的ESP32-U4WDH，ESP32 ECO V3，PCB天线
Brand: Espressif Systems