The Ethernet module is used to establish communication between the computer and Arduino in a LAN or Wired Network. ... Hope you enjoyed the project and learned how to use the W5100 Ethernet module ...

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

March 3, 2021 - Implemented the recommendation from @moononournation that changes the variant.cpp file to be compatible with the SPI1 pin definition in the SPI.cpp file. This simplifies the sketches ...

Just look up "IQ Module Communication". Read the programming documentation on our website to learn how to use this library. A .zip of the library can also be found on our release page. Follow these ...

Code uploadWe can now load our Arduino sketch to the RAK4631 development board.Selected the board in the Arduino IDE, as well as the correct port, and start the code uploading and flashing. You may ...