As photons (light) land on the detector, the resistance will decrease. The more light is we will have a lower resistance. By reading different values from the sensor, we can detect if is it light , ...

Mega 🔥 A simple home automation project using Arduino Mega, a sound sensor (KY-038), and a 5V relay module to control a 7W AC LED bulb with a clap. 🔧 Features: Clap to turn the light ON/OFF Uses a ...

An Arduino-based system that detects loud sounds (like a baby's cry) and alerts the user via an LED and LCD screen. This project was built as part of an academic electronics module at ENSTTIC. It ...

Inside you’ll find an Arduino board, microphone, and an 8×8 RGB module. The front cover of the project box diffuses the light using a sheet of tracing paper on a frame of foam board.

They’re using a cheap sound sensor module and an Arduino to catch instantaneous photographs, with students caught in the act of popping balloons.

TK has combined a PIR with an Arduino to create a smart safety light for the house or workshop. Follow along as this gets built out into a more extensive project.

Development company Mr. Sensorium has this week launched a new Kickstarter campaign to raise the required funds it needs to take its Arduino mini sensor in the form of the MozziByte Mozzi Arduino ...

To address this problem, this work proposes an Arduino-based Luminance Control System (LCS) that integrates a luminance sensor, dimmer circuit, relay module, Bluetooth module, and Android device to ...

Features of Arduino IoT Cloud include templated solutions to minimise coding, Plug & Play onboarding to automatically generate a sketch when setting up a new device and an ‘On-the-go’ mobile dashboard ...