Arduino™ Project #2

Arduino Hardware Set Up #1

Connect the Ethernet Shield to the Arduino UNO and connect the LCD Shield with extension connectors to the Ethernet Shield but don't connect output pin 10 to the LCD Shield (see picture) because that causes flickering of the back light of the LCD.

MacBook™

Download the app DMX Remote for MacBook™ from the Apple App Store and open the app on your MacBook™.

Follow the steps described in chapter "Step by step Art-Net™ Network set up on MacBook™"

Go to the Set UP screen in the app and set Broadcast IP to 255.255.255.255, SubN1 and SubN2 to 0, set Universe 1 to 1 and Universe 2 to 2. For more information read chapter "Arduino Project #2" in the Set up and instruction manual.

Arduino set up and software

Connect the Arduino UNO board with an USB cable to your MacBook™ and the Ethernet Shield with a RJ45 Ethernet cable to your Router.

Start up the Arduino IDE, open the sketch file "20171212_Art-Net_UDP_Recv.ino" and upload the sketch to the Arduino.