If your Arduino board isn’t uploading code or behaving strangely, it may be due to a corrupted or missing bootloader. The bootloader is a small piece of firmware that allows the Arduino to accept new ...

This tutorial will guide you through the basics of controlling an Arduino at a low level using port registers and bit manipulation. We'll end with a practical example of blinking an LED using direct ...

The creative adventures with ATtiny series microcontroller are awesome if you know how to play them. ATtinys — especially the ATtiny85s — are all around us, and by using one, we can shrink the size of ...

As we have learnt in previous tutorials that the XBee module can act as a Coordinator, Router or an End device but it need to be configured to work in desired mode. So before using the XBee modules ...

I struggled a bit figuring out how to get started. The tutorials on the Arduino site were quite helpful (primarily https://docs.arduino.cc/tutorials/mkr-vidor-4000 ...

In the Arduino Button tutorial you are going to learn about interfacing the button with Arduino using the Arduino digitalRead function. The buttons are very easy to use with Arduino but you have to ...

A Microcontroller uses many different protocols to communicate with various sensors and modules. There are many different types of communication protocols for wireless and wired communication, and the ...

In this tutorial, I will talk about Arduino Interrupts and how can we use Interrupts in Arduino to handle various real time events and multi-tasking. All the Arduino Projects that we have implemented ...

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects. In order to program your ...

In the Arduino Real Time Clock Tutorial, we will learn about Real Time Clock (RTC) and how Arduino and Real Time Clock IC DS1307 are interfaced as a time keeping device. If you recall, we have already ...