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“Having watched many science fiction movies over my lifetime, I was a bit disappointed when smart speakers were released in form factors designed to make them inconspicuous. Where were the flashing lights that accompanied Colossus of the Forbin Project fame …

“Utilize sensors to monitor sound disturbances and temperature levels in a gaming environment. If thresholds are reached, alerts are sent. Many things can be neglected due to the concentration required for games with the compounded effect of noise-canceling headphones. It …

“Use ‘secret knocks’ to enter a room! I was watching Stranger Things Season 2, there was a scene where one of the characters in the show was using a secret knock on the door to let the other person in …

“A solar-powered environmental monitoring system based on the Reyax LoRa module and Grandeur IoT Cloud platform for a smart city. Smart City & Air Quality The World Bank defines a smart city as one that is a technology-intensive city. This means …

“The night before a Halloween party I thought - wouldn’t it be cool to add a sound-responsive element to my costume? The Prelude Preparing for a student “Fancy Dress” party can be a real challenge. I always struggle with finding …

“In this video we make a sound level meter using an Ardiuino Una, a 1.3” OLED display and a microphone breakout board. Arduino Sound Level MeterIn this video we make a sound level meter using an Ardiuino Una, a …

“Turn on an LED strip with 2 claps using a sound sensor Did you ever dream about turning lights on and off by clapping your hands? If so, this project is for you! This project uses a sound sensor to …

“This a device that will monitor the ambient sound and temperature of a workspace environment. Background: This project is designed to alert you whenever your workspace environment is not within adequate limits. We decided to make this project since we …

“A DIY RGB LED matrix which blinks in pattern with music or any sound. Overview This is a fun project to demonstrate programmable I/O hardware using PIO to control RGB LED (WS2812 Neopixels) movements activated by a connected sound …

“Hi guys, we will make an interesting project in this project. We will try to make a flame by snapping our finger.Let’s get started on the project. First, let’s create a prototype. I will use Arduino Nano …