The IP address will be dependent on your local network:īyte mac =, the content value can be set by yourself. Enter a MAC address and IP address for your controller below. Or you can directly copy and paste the code below to Arduino IDE. TX: flashing when the network sends data.RX: flashing when the network receives data.COLL: flashing when the network detects a conflict.
Keyestudio W5100 Ethernet Shield gives you an easy way to get your Arduino Online.