5- Connect Arduino WiFi over HTTPS

Transfer Arduino Uno Sensor Data to Cloud without WiFi, by Subir Maity

Arduino uno wifi rev2 : failed connection to mysql - Arduino WiFi Rev2 - Arduino Forum

Getting Started with the Arduino WiFi Shield

How to give your Arduino Ethernet shield wireless capability – Dangerous Prototypes

ATmega328p + ESP8266 WIFI tutorial - Introductory Tutorials - Arduino Forum

Sending Sensor Data Over WiFi - SparkFun Learn

Getting Started with Arduino Cloud

ESP8266 Arduino WiFi Web Server LED on off control

Arduino WiFi Shield Arduino Documentation

Controlling Arduino Uno outputs with ESP8266 - Networking, Protocols, and Devices - Arduino Forum

WiFi Module - ESP8266 - WRL-13678 - SparkFun Electronics

Connecting Arduino to the Internet