arduino tutorial
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Arduino not working? Troubleshoot Tips and Tricks to make It Work The Arduino platform is one of the most popular platforms for electronics enthusiasts and hobbyists for building electronic projects. Sometimes an Arduino board may not work as you might have expected and you might be wondering what the problem is. In this blog, we will learn the reasons why your Arduino board may not be working and how to… |
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Interfacing DRV8833 Dual Motor Driver Module with Arduino If you are interested in building robots, then it is certain that you need to learn how to control the speed and direction of a DC motor, and in one of our previous tutorials, we did just that using the popular L293D Motor Driver IC and ESP32. However, there is a different IC called DRV8833, which is also a dual drive motor driver solution and is cheaper than the… |
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Interfacing SR04T/SR04M Waterproof UltraSonic Sensor with Arduino Uno Adding cameras and vision algorithms to your projects and robots might sound cool but sometimes it becomes expensive in terms of both capital and time. When the task at hand is much simpler like obstacle detection, distance measurement, or depth monitoring, ultrasonic sensors are a great alternate to place your bets on. Not only are these sensors fast… |
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How Does a Rotary Encoder Module Work and how to Interface it with Arduino? A rotary encoder is a type of electromechanical position sensor that can be used to identify the angular position of the rotary shaft. This type of sensor or module generates an electrical signal based on the movement and direction of the rotary shaft. This encoder is constructed with mechanical parts thus sensors are very robust, and can be used in many applications… |
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Micro SD Card Module with Arduino: Understanding and Interfacing Connecting an SD card module to Arduino is way easier than you think. In this guide, we’ll break down the module’s pins and components, show you how to wire it to your Arduino, and get you reading and writing data in no time. Think of it as turning your Arduino into a reliable data logger. We have covered many other interfacing tutorials before that might interest you, such as this 16x2 LCD… |
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Interfacing DS1307 RTC Module with Arduino Time is vital in today's society, and when it comes to certain electronics, timing is crucial; just like us, they require a means to keep track of time, and precise time. So, how do electronics accomplish this? A Real-Time Clock, or RTC, is a timekeeping device embedded inside an Integrated Circuit, or IC. The answer is DS1307. Many time-critical applications and… |
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How Does the GP2Y1014AU0F Dust Sensor Work and How to Interface it with Arduino When we are talking about air pollution, dust and smoke are one of the many reasons for air pollution. Not only that, in recent years, due to climate change, wildfires have become more frequent. A recent report from the National Interagency Fire Center (NIFC) reported a total of 58,733 wildfires across the US that had burned more than 7.13 million acres in 2021 alone… |
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Arduino RFID Tutorial: Complete RC522 Guide with Code & Projects This comprehensive Arduino RFID tutorial teaches you how to interface RFID (Radio Frequency Identification) technology with Arduino microcontrollers using the popular RC522 RFID module. Arduino RFID systems are revolutionizing DIY electronics projects, enabling makers to build professional-grade access control systems, inventory tracking… |
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Interfacing DHT11 Humidity & Temperature Sensor with Arduino DHT11 Module features a temperature & humidity sensor complex with a calibrated digital signal output. The exclusive digital-signal-acquisition technique and temperature & humidity sensing technology ensure high reliability and excellent long-term stability. This sensor includes an NTC for temperature measurement and a resistive-type… |
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How Does the MPU6050 Accelerometer & Gyroscope Sensor Work and Interfacing It With Arduino The MPU6050 is a very popular accelerometer gyroscope sensor chip that has six-axis sensing with a 16-bit measurement resolution. This high accuracy in sense and the cheap cost make it a very popular choice among DIY electronics projects. Even many commercial products are equipped with the MPU6050. The combination of gyroscope and… |
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Interfacing Flame Sensor with Arduino The damages that can be done by fire are devastating. To prevent causalities or damages, it is necessary to detect the fire, so that warnings can be provided and even automatic fire suppression systems can be activated. There are multiple ways to detect a fire, like detecting temperature change, smoke detection, etc. In all of these,… |
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MQ-5 Combustible Gas Sensor Interfacing with Arduino Nowadays, natural gasses are everywhere. They are easy to transport and provide energy for various tasks in both household and industrial use. It also possesses a significant risk of fire if not handled carefully. This is where MQ-5 Combustible Gas Sensor comes into play. The MQ-5 Combustible Gas Sensor can detect LPG, H2, LPG, CH4, and CO. So in this article, we are… |
