esp32-C3连接亚马逊失败

fst202130609
Posts: 171
Joined: Thu Sep 23, 2021 10:03 am

esp32-C3连接亚马逊失败

Postby fst202130609 » Wed Oct 20, 2021 9:03 am

在串口打印“aws connect failed”0x7880?这是啥原因导致的?百度查没发现有这个0x7880导致的,把我整不会了

Who is online

Users browsing this forum: No registered users and 37 guests