Build a simple MQTT message board with Arduino Ethernet.
by Bongjun Hur
Read temperature and humidity values in a remote location and store the data in an SD card.
Project tutorial by Arduino_Genuino
Improved serial debugging, with debug levels and simple software debugger, to see/change global variables, add watch, or call a function.
Project tutorial by JoaoLopesF
Discover how to make an I2S Theremin based on the new Arduino I2S library.
See how much battery you have left!
Project showcase by Arduino_Genuino
How to make a simple remote display system with an OLED display and Arduino Ethernet. You can absolutely send your messages via mobile app.
Project showcase by Bongjun Hur
How to use the new Arduino SDU library for SAMD boards to update the sketch on your board, putting it on an SD!
Simple enclosure and breadboard to mount Arduino MKR boards in a cabinet for prototyping.
Project showcase by hwhardsoft
Control RGB LED with a slider in simple mobile app. Uses a very, very simple message with TCP connection between Arduino and mobile app.
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