Serial Communication between Arduino and PHP via Port COM3.
#Physical Connection Connect Arduino Pin 13 to LED anode.
swornim00/arduino_serial_communication_PHP
Serial Communication between Arduino and PHP via Port COM3 or any port.
PHP
Serial Communication between Arduino and PHP via Port COM3 or any port.
PHP
Serial Communication between Arduino and PHP via Port COM3.
#Physical Connection Connect Arduino Pin 13 to LED anode.