Modify the PHP script arduino_control.php if necessary to match your Arduino's serial port. Run the PHP script in a web server environment (e.g., XAMPP, WAMP, or a local development server). Control ...

In this repository you can learn how to connect a ESP8266 WiFi module (ESP-01) to an Arduino UNO connected via Serial (Tx Rx) and send data to a MySQL database in a webhosting Then I notice it was too ...