ultrasonic sensor
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IoT Based Smart Bin Our IoT-Based Smart Bin project features a custom-built IoT system and Firebase database, using the Arduino Uno R4 WiFi. Dual ultrasonic sensors handle motion and fill-level monitoring, with an automated lid synced to a Firebase dashboard built on Vite+React for real-time updates. This solution uniquely integrates our own IoT network for efficient waste management.… |
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How to Interface Arduino with an Ultrasonic Sensor? In this tutorial, we'll guide you through interfacing an Arduino with an ultrasonic sensor to measure distance and show it on the Serial monitor. We'll start by explaining how to interface the ultrasonic sensor, and then we'll add the I2C LCD display to the project at the end. … |
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Biped Catbot: Walking and Dancing Robot using Arduino Welcome to our latest project, an exciting journey where we delve into the world of robotics to construct a small DIY biped robot capable of walking and dancing. Meet Catbot, our charismatic bipedal robot, and join us in this innovative experiment that combines 3D printing, Arduino technology, and servo motors. … |
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Obstacle Avoiding Car Using Arduino Avoiding obstacles is a key job in robotics, where autonomous robots aim to reach their destination without bumping into things. One type of autonomous robot that's pretty clever is the real-time Arduino obstacle avoiding car. It can spot obstacles and figure out new paths to move without running into them. Previously, we have built many robots using Arduino,… |
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Smart Dustbin using Arduino Waste management has become a pressing global issue as urbanization continues to grow. One innovative solution that addresses this challenge is a "Smart Dustbin". In this project, I will show you how to make a Smart Dustbin using Arduino, where the lid of the dustbin will automatically open when you approach with trash. Previously, we have… |
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How to Interface Raspberry Pi Pico W with an Ultrasonic Sensor The Raspberry Pi Pico W is a versatile microcontroller board based on the RP2040 chip, featuring built-in Wi-Fi connectivity. It offers a cost-effective and powerful solution for various IoT projects and prototyping. When combined with sensors like the ultrasonic sensor (e.g., HC-SR04), the Pico W becomes an ideal platform to measure… |
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Building a Smart Blind Stick using Arduino - Inspired by Shark Tank Torchit Shark Tank India - the show which has inspired many Indians to start their own enteprenual journey displayed a company called as torch it. This company is making electronic devices to help the visually impaired. One such device of this company that caught our eyes was saarthi - a device that will help… |
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How does an HC-SR04 Ultrasonic Range Sensor Works and How to Interface with ESP32 If you are an electronics engineer or a beginner and want to build an obstacle avoidance robot, you need to first learn how an obstacle avoidance system works! which makes this project of ours super important, because in this project we are going to interface a HC-SR04 Ultrasonic Distance Sensor module with ESP32 and we are going to know every little detail about 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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Interfacing IR Sensor Module with Arduino An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is perfect for obstacle avoidance robots, motion detection systems, and proximity sensing applications. Whether you're building your first Arduino project or need a reliable… |
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Build Raspberry Pi Pico based Ultrasonic Distance Meter The distance meter is used for accurately determining the distance of an object without contact by the medium of ultrasonic sound waves(20,000 Hz above sound frequency). This raspberry pi pico based project will become a very important instrument in practical if it is used perfectly. In case we use a laser range finder it will not be efficient enough since… |
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IoT based Smart Dustbin Management System using NodeMCU The idea struck us when we observed that the garbage truck use to go around the town to collect solid waste twice a day. Although this system was thorough it was very inefficient. For example, let's say street A is a busy street and we see that the garbage fills up really fast whereas maybe street B even after two days the bin is even half full. … |
