Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

View post: Spring Storm Warning: Tornadoes, Baseball-Size Hail & 70 MPH Winds Threaten I-35 & I-44 Across Texas & Oklahoma This Weekend Consider stepping up to the DeWalt 20V Max LED Work Light, which ...

The Samsung R95H Micro RGB TV the company had on display at CES 2026 was a sight to behold, its bright picture and rich color ...

Samsung reveals pricing and availability for its 2026 Micro RGB LED TV lineup, introducing a new approach to color accuracy ...

View post: Target Has a 'Very Solid' $1,500 Metal Outdoor Storage Shed on Sale for 64% Off Milwaukee also sells quite a few flashlights, work lights, and flood lights that can help you see what you’re ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

We earn commissions from purchases you make using links in our articles. Learn more. We'll take a look at the best garage work lights and explain the pros and cons of the different varieties. There’s ...

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

If you own a pickup truck or an SUV, a tailgate light bar is a great way to add an extra layer of safety and functionality to your vehicle. Sometimes your factory rear lights just aren’t enough. They ...

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 ...