Air Pollution Monitoring and Alert System Using Arduino and MQ135
In this tutorial, I will provide the essential details about the air quality index, the pinout of the MQ-135 sensor, and how to measure air
Copyright © 2021 makerguides.com
In this tutorial, I will provide the essential details about the air quality index, the pinout of the MQ-135 sensor, and how to measure air
360 degree servo motors (also known as continuous rotation servo motors) are a special version of servo motors that can rotate continuously. Unlike their universal
This article will guide you through the basics of using an RGB LED in Arduino, so you can create your own colors with the help
This article will give you all the necessary information about the ESP32 and Arduino boards. I have included a detailed specification and a pin diagram
In this tutorial, I will give you all the necessary information about controlling the speed and direction of a DC motor with an L293D motor
This article will give you all the necessary information about how to interface the Keypad with the Arduino UNO board. I will show you how
This article will give you all the necessary information about the Bootloader in the Arduino AVR board. After this article, you will learn about what
Have you ever wondered how to create several beautiful projects with a simple buzzer? This tutorial will show you how to interface a buzzer with
In this tutorial, I will show you how to use a relay with Arduino and how relays work. By the end of this tutorial, you
This article will give you all the necessary information about the Serial Peripheral Interface (SPI) communication protocol of the AVR microcontroller used in Arduino UNO
You will see push buttons everywhere. Just look around! TV remote, Microwave-oven, washing machine, laptops, calculators, and more! This tutorial will show you how to
This article will give you all the necessary information about the pinout and the difference between NodeMCU ESP8266 and Arduino UNO boards. I have included
Introduction In this tutorial, I will show you how to access and use the serial plotter on an Arduino. By the end of this tutorial,
Arduino is a great way to get into the world of electronics. It’s highly versatile, with dozens of uses. It’s also great for people with
In this tutorial, you will learn how to use an LM35 analog temperature sensor with Arduino. I have included a wiring diagram and example codes
In this tutorial, you will learn how to use a TMP36 analog temperature sensor with Arduino. I have included a wiring diagram and several example
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