Arduino Relay Tutorial – Control High Voltage Devices with Arduino
In this Arduino Tutorial we will learn how to Control High Voltage Devices using the Arduino Board. You can watch the following video or read the written tutorial below.
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How to use a RGB LED with Arduino | Tutorial
In this tutorial we will learn what RGB LED is and how to use it with the Arduino Board. You can watch the following video or read the written tutorial below.
Transistor Schmitt Trigger Working Principle
In the previous tutorial we explained what is Schmitt Trigger and how it works using Operational Amplifiers. Now in this tutorial we will explain the Transistor based Schmitt Trigger.
How To Control a Stepper Motor with A4988 Driver and Arduino
In this Arduino Tutorial we will learn how to control a Stepper Motor using the A4988 Stepper Driver. You can watch the following video or read the written tutorial below.
Arduino and Matlab GUI Tutorial
In this Arduino and Matlab GUI Tutorial we will learn how to control the Arduino Board using Matlab GUI (Graphic User Interface). We will make a Matlab GUI with two buttons for turning on and off a led and an axis for plotting the analog input from a photocell (light-dependent resistor).
Arduino Tutorial 06: Processing
In this tutorial we will learn how to connect Arduino to Processing and how are they communicatng using the Serial Port. Also we will make an example where we will use the Processing IDE to send commands to the Arduino Board and vice-verse.
Arduino Tutorial 05: Serial Communication
In this tutorial we will learn how the Serial Communication works and make few examples of it for better understanding.
Arduino Tutorial 03: Analog Inputs
In this tutorial we will learn how the Analog Input pins work and make few examples using a potentiometer and a photocell.
Arduino Tutorial 04: Motors
In this tutorial we will learn how to control DC and Servo Motors using PWM (Pulse Width Modulation).