The hair cells lining the inner ear are among the most sophisticated structures in the human body: capable of detecting ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

And my smart home actually felt even smarter.

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

The “Neuron” sensors—made by Norway’s Heimdall Power—collect live data on temperature, current, sag, wind, and weather, helping operators safely push more power through existing lines. The project, ...

Magic hexes, hotel robberies and cut-throat deals: Led Zeppelin band members and associates chronicle the heady days of 1972/73 When you purchase through links on our site, we may earn an affiliate ...

• Dynamic Power: Enjoy powerful 30W sound with the ZEB-Sound Feast 200 portable BT speaker that is perfect for vibing with friends. • Powerful drivers: Immerse yourself in dynamic audio with the ...

Abstract: Drunk driving remains a significant issue worldwide, with thousands of lives lost every year due to accidents caused by individuals operating vehicles under the influence of alcohol. The ...