Learn the basics of using the Arduino Starter Kit with Massimo Banzi, one of the Co-Founders of Arduino. The video explains how to build a basic circuit with the Arduino board, and how to use each of the basic components such as LEDs, switches, and resistors.
In this first episode of this Arduino Basics video series I will talk about the main functions of the ATmega328P Arduino boards and the fundamental code commands that you will need to create very basic Arduino sketches.
Welcome to lesson 7. today your going to learn electronics with arduino, in this video you will learn how to control a stepper motor with an l298n motor driver.
In this tutorial I’m demonstrating how to use MQ-2/MQ-5 gas sensors with Arduino. These little devices may be used in gas leakage detectors. The MQ-2 is suitable for detecting LPG, i-butane, propane, methane, hydrogen and even smoke. The MQ-5 detects LPG, natural gas and town gas. Many other gas sensors can be used in exactly the same way, e.g. MQ-3, MQ-6 or MQ-135. Just read the datasheet, use the appropriate load resistor and experiment with the “sensorValue” in my Arduino code.
This project uses an Arduino NANO and a Nokia 5110 LCD screen for measuring and displaying levels. It would may a nice and simple smoke detector or alarm project. I think this might be a good sensor for home automation projects and many other uses. You only need one pin to accept the output from the sensor so it will fit nicely into many electronics projects.
This tutorial shows you how you can interface the BMP085 Barometric Pressure sensor to the Arduino to measure temperature, pressure and altitude.