interfacing
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Interfacing MAX7219 LED Dot Matrix Display with Arduino When it comes to adding a display to your next project there are many options to choose from like OLED, 16x2 LCD, Seven Segment, and E-Paper Display. But there exists another type of display that I feel is mostly ignored due to the lack of coverage by enthusiasts and hobbyists on the internet. So in this article, we decided to shed some light on this cheap and easy-… |
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Interfacing Dual Axis Joystick Module with Arduino When thinking about the best way to control games, drones, robots, etc, the first control mechanism that comes to our mind will be a joystick. Even though the working principle behind these are very basic, they provide excellent control and degree of resolution in many fields. The application of the Joystick is limitless. We can find… |
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Interfacing RCWL 0516 Microwave Radar Sensor with Arduino Proximity sensing is a common application for intruder alarms, light switches, and other home and industrial automation applications. There are multiple methods of proximity detection used in the electronics industry. The most common method is to use the PIR sensor, which senses the change in ambient infrared radiation caused by a warm body… |
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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 to use ESP32 for LoRa communication with the Things Network? When we are talking about LoRa, it's been more than 10 years since its first official launch and since that day LoRa is getting increasingly popular day by day. With so many IoT devices available, this low-power long-range wireless communication could fit into a plethora of applications. It is expected that by 2025 we will have 29 Billion devices connected to the… |
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How Does a NEO-6M GPS Module Work and How to Interface it with ESP32 If you are an embedded engineer and working in the electronic industry, there may come a situation where you need to determine the position of a moving object or you need to determine the altitude and velocity of a certain location. In this type of situation, a GPS module can come in very handy, so in this article, we decided to interface the NEO-6M GPS GSM module… |
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Interfacing SIM800L GSM/GPRS Module with ESP32 Let's say you are trying to build a remote IoT data monitoring system; the first problem you will face is how to get a proper internet connection for your device. Whether you want to get notified when someone enters your room or you want to water your plants from miles away, the internet is always a problem. In this type of situation, the SIM800L GSM/GPRS Module… |
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Interfacing OLED Display with ESP32 As we know that visual aids like displays are inevitable in any Human Machine Interfacing. They are in every electronics nowadays, from simple toys to smartphones, computers, and even critical lifesaving medical devices. The displays will make it easier for the device to convey all of the information it has to provide to the user. If you look at displays, there are… |
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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… |
