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“This instructable explains how to pinpoint the location of an object using an Arduino, two ultrasonic sensors, and Herons formula for triangles. There are no moving parts. Herons formula allows you to calculate the area of any triangle for which …
“In this tutorial, I will show you how to make your own obstacle avoiding robot! We will use the Arduino UNO board and an ultrasonic sensor. If the robot detects an object in front of it, with the help of …
“Hello, today we are going to make a tiny cool project. We are going to build a tiny alarm device that measures the distance between itself and an object in front of it. And when the object moves past a …
“This instructable describes how to make an ultrasonic radar-style display using an Arduino microcontroller, an ultrasonic sensor, and a small stepping motor. An optional sensor modification allows multiple objects to be detected with each ping. Construction is simple … all you …
“Nowadays, security systems made using open source hardware is widely used where you can develop your own security application according to your needs and thanks to Arduino platform and its based open source shields, you can now easily make your …
“Project: Ultrasonic 40khz modulation data communication (text transmission) Parts list: 1) Ultrasonic transducer TX and RX (which i desoldered from a HC-SR04 module) 2) LM386 to amplify the received signal 3) LM393 for comparing the signal once amplified 4 …
“Well this is just a part of my complete project, but anyway I thought it will be useful as well its just cool! This project is for the kind of RC cars that have a group of wires ,or a …
“Oh was it 5 or 6 ? This is a major missing when working out , we miss count of our exercises and will result in dissatisfied workout. As a small solution we are presenting a device which is a workout analyser …
“An automatic trash -bot that opens its lid if it sees any trash and closes after a certain delay. Everything’s getting smarter right? So why not your Trash Bin? This trash bin Opens and Closes its lid if it …
“In this tutorial we will learn how to make an Arduino range measurer and a digital spirit level. You can watch the following video or read the written tutorial below. Overview The device features an ultrasonic sensor for measuring the …