This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

Learn how a flex sensor works with its pinout, and hardware explanation, and also explore how to use it with Arduino. We have given the Arduino flex sensor code, circuit and simulation for easy ...

In this article, we discussed how the flame sensor works and how we can use it with Arduino. Here you can find Circuit Diagram, Arduino Code, and a step-by-step guide.

Here i have list down simple steps for connect Arduino with Ultrasonic Distance Sensor I have used three basic library Wire (This is default one) LiquidCrystal_I2C (click this link to download) ...

Distance Measuring Sensors Of course, many different types of distance measuring sensors exist but not all sensors are the same. Each sensor has its own advantages and disadvantages. At its most basic ...

The following circuit and code is for an Arduino distance reader using an ultrasonic sensor. This measures distance by calculating the duration of the pulse of an ultrasonic wave from the sensor ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...

The device he’s holding in the picture is an Arduino based accelerometer and distance sensor meant for the Scratch language. Scratch is a programming language developed at MIT.