Simple MQTT Message Board with Arduino Ethernet
Build a simple MQTT message board with Arduino Ethernet.
2
Components
Hardware components
Arduino - Arduino MKR 485 Shield
x 1
Project description
DETAILS Simple MQTT message board with Arduino Ethernet version 2 library: https://github.com/arduino-libraries/Ethernet). Just look at the result pics first! To compile this project, you need to install mqtt library from https://github.com/256dpi/arduino-mqtt, and refer to my previous project https://create.arduino.cc/projecthub/bjnhur/simple-remote-display-with-mobile-app-3862e7 for the display. For this example, you need to register to https://shiftr.io, following the below pics. To send a message to your Arduino Ethernet board, you also need to install a MQTT client tool on your PC. I’ll…
Keep reading with a free account
Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.