In this tutorial, we will see how to get started with Arduino using the Web Editor, Create Agent and UNO board by blinking an LED. This guide can by read by beginners, who are new to electronics and programming, or by those already familiar with Arduino and are wanting to use the Web Editor for …
Getting started with Arduino using the Web Editor: A beginner’s tutorial Read More »
In this blog, I will be explaining how to get started with bare-metal Assembly Language programming on AVR microcontrollers, along with an example for the ATmega328P. We will see how a program is stored and executed by the Microcontroller’s hardware; the syntax of the Assembly language, and also how to build and upload your program …
Programming Arduino and AVR Microcontrollers using the Assembly Language Read More »
With the Arduino platform moving on from the classic editor to the new Command Line Interface (arduino-cli) and Pro IDE, it becomes important for all hobbyists and enthusiasts to get started with them as well. In this blog, I will be showing how to get started with the arduino-cli, downloading and setting it up, using …
In this two-part tutorial, we will get started with Mbed OS (a powerful and lightweight RTOS from ARM) on recent Arduino boards such as those from the MKR and Nano families. Having Mbed OS integration has many advantages such as first class support for connectivity, security and more. This blog is the second of a …
Circuits can be represented in many different ways, from a realistic pictorial view, to a block view (A flowchart explaining the working of the circuit). In this guide/tutorial, I will be explaining how to read, understand, interpret and even make your own schematics as an absolute beginner who may not be ready to read advanced …
Understanding and Reading Circuit schematics for Beginners Read More »
In this tutorial, we will see how to use the Arduino along with and HC-SR04 ultrasonic sensor for distance measurement and log the measured distance on the Serial Monitor. This can be used in a variety of projects, such as a parking sensor, burglar alarm, automatic door and obstacle avoiding robots. We will see the …
Distance Sensing using the Arduino and HC-SR04 Ultrasonic Sensor Read More »
In this tutorial, we will see how to use the Arduino IDE’s Serial Monitor to communicate with the Arduino’s Serial UART Port. When using an Arduino, the program gets uploaded and then runs in complete isolation from your PC. In this case, debugging can be very hard due to the lack of a built-in display …
Arduino Serial Monitor and Serial Communication Tutorial Read More »
In this tutorial, I will explain the theory Pulse Width Modulation (PWM), and how to use it with an Arduino to control the brightness of an LED. Generally, any digital device like an Arduino deals only with two states i.e. ON(5v) or OFF(0v). However, in many situations we desire to have analog states which are …
Using PWM (Pulse Width Modulation) to Control LED brightness with Arduino Read More »
Buzzers can be fun to use, and very useful too! In this blog, I will be showing how to use an Arduino along with a piezo buzzer to make sound, play different notes (using the tone function) and more. This knowledge can be used in a whole lot of projects, including alarm clocks, playing songs …