Unable to connect https protocol with ESP8266 using WifiClientSecure
问题 I'm trying to get ESP8266 position by unwiredlabs. I followed with this introduction. This is my arduino code: #include <ESP8266HTTPClient.h> #include <ArduinoJson.h> #include "ESP8266WiFi.h" char myssid[] = "Your wifi/hotspot name"; char mypass[] = "Your password"; const char* Host = "www.unwiredlabs.com"; String endpoint = "/v2/process.php"; String token = "d99cccda52ec0b"; String jsonString = "{\n"; double latitude = 0.0; double longitude = 0.0; double accuracy = 0.0; void setup(){ Serial