error: 'DEBUG_ESP_PORT' was not declared in thisscope 解决方法: 菜单,工具,Debug port:,Serial 解决! From:https://blog.csdn.net/brook0344/article/details/106169360
I cannot debug this because when I enable debugging and thus set the Debug port to Serial the issue disappears :-) EDIT: here's the minimal code: #include <ESP8266WiFi.h> #include <ESP8266HTTPClient.h> #include <WiFiClientSecureBearSSL.h> const int led = 5; void setup(void) { pinMo...