They’re using a cheap sound sensor module and an Arduino to catch instantaneous photographs, with students caught in the act of popping balloons. The goal here was to keep things as simple as ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

This system is a flashing LED TV backlight that contains a sensitive mic sensor ... Arduino HomeSec System integrates sensors for intruder detection, distance measurement, sound monitoring, and ...

Since the portable cooler is powered by ice, you can also include a heat sensor inside ... components like an Arduino Pro Mini, an OLED display, and a Bluetooth module to create a functional ...

At the heart of this build is a pair of ESP8266 Wemos D1 minis and an Arduino sound sensor module inside a pair of really nice-looking 3D printed boxen that may or may not have been inspired by an ...

As a response, an acoustic sensor module was developed using an Arduino microprocessor to identify and classify mosquitoes. Mosquitoes were lured and zapped. The module took sound input using an ...

The Circuit diagram of smart whistle counter is shown in figure-1, It is based on Arduino Mega 2560 board. LM393 based sound sensor module is used for detection of sound of whistle. It operates at 5V ...

In a later inspection, I found that HW-484 is a universal circuit board and is used for making some other modules such as reed sensor module and sound sensor module ... In such cases, an Arduino can ...

and how to interface a sound sensor with an Arduino? If you have these queries and are looking for answers, then don't worry, we'll answer them all in this article. The Sound sensor module has 4 pins ...