In this tutorial, we will learn about RS-485 Serial communication between two Arduinos and then demonstrate it by controlling the brightness of the LED connected to a Slave Arduino from Master Arduino ...

This is the simple method to setup serial communication between Arduino and MATLAB. Here we will simply send the data from MATLAB to the Arduino serially using command window and then Arduino read the ...

Serial communication is a method of transmitting data one bit at a time over a communication channel, such as a serial bus or a network. Arduino boards, like many microcontrollers, have built-in ...

Here you will find simple example code to implement serial communication and understand how to exchange information between an Arduino board and the computer (running a Processing sketch). The primary ...

To make things easy for the common user, he wrote a library called EasyTransfer which abstracts packetized serial communications between two Arduino boards. The process is pretty simple – all ...

The digital pins 0 and 1 should not be used. Both are connected to the components on the Arduino that performs the serial text communication and may not be simultaneously used for something else. To ...

There are inexpensive modules like the SX1278 that can handle this for you using LoRa modulation, but they haven’t been handy to use with an Arduino. [Jan] noticed the same thing and set out to ...