The Serial Monitor and the Serial Plotter are both accessible from the IDE's Tools menu. The Serial Plotter creates graphs of the numerical data that it receives and displays them. It is not super ...

Hi, I was working on the arduino mega and was wondering how to use the hardware serial instead of the default software serial. Below is the code that I'd like to change.. #include <TinyGPS++.h> ...

Using SPI Protocol in Arduino Before start programming for SPI communication between two Arduinos. We need to learn about the Arduino SPI library used in Arduino IDE. The library <SPI.h> is included ...

Debugging embedded software on Arduino can be challenging, especially if you rely on Serial.print() statements to monitor the program flow and variables. Serial.print() can be slow, intrusive, and ...

Software serial also interferes with some timer-based features. So PWM may not work as expected when using Software serial. There are other potential collisions as well. However this can be avoided by ...

How-to Use Arduino's Serial Plotter The Serial Plotter built into the Arduino IDE creates graphs from numerical data. Unfortunately, there is no user manual for it. One of the strong points of Arduino ...