Uno R4 WIFI and SSL call

Hardware UNO R4 UNO R4 WiFi
1

Hello!
I'm trying to create a sketch to connect to a web address in SSL.
I tried using:

  • WiFiNINA: verifying the code I received several errors on code of the library
  • WifiEsp: verifying the code I received an error that "WiFiEspSSLClient.h: No such file or directory"
  • WiFiClientSecure: again errors on the code of the library.

Do you know a proven and working way to perform a POST request to a page in https?

Many thanks in advance!

2

Hi @trc1981. The WiFi library for the UNO R4 WiFi board is named "WiFiS3". You will find example sketches that demonstrate its usage under the File > Examples > WiFiS3 menu in Arduino IDE.

Some additional information is provided in the associated tutorial:

3

WiFiWebClientSSL.ino
Thanks! I check that out tomorrow!