4g模组 (AEGHB-274) - Githubissues

espressif / esp-box

The ESP-BOX is a new generation AIoT development platform released by Espressif Systems.

Apache License 2.0

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Closed banshow closed 12 months ago

banshow commented 2 years ago

是否支持4g模组？怎么连接？

leeebo commented 2 years ago

ESP32-S3 可以通过 USB 连接一个 4G Cat.1 模组上网，或通过 AP 模式给其它设备上网，示例程序：https://github.com/espressif/esp-iot-solution/tree/master/examples/usb/host/usb_cdc_4g_module

所以 ESP-BOX 也能支持

但是硬件上要注意的是 BOX 的 Type-C 接口只能输入 5V，不能输出 5V，所以需要给 4G 模块单独供电

ESP-Mars commented 1 year ago

Hi, if you don't have any questions, please close this issue. Thank you!