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

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

In this video I'm showing how you can conserve pins on Arduino projects where you can read the input of multiple push buttons with a single Arduino pin. #arduino #multiplebuttons #arduinotipsntricks ...

We may receive a commission on purchases made from links. Motion detectors might make you think about smart security systems and surveillance, but they can be great and inexpensive tools that you can ...

The latest Philips Hue firmware update fixes a motion sensor bug, ensuring lights return to their last on-state. The fix applies to the Hue Bridge rather than the motion sensor hardware and includes ...

Remember the Kini motion detectors I wrote about last year in “Kini Provides Peace of Mind with Minimalist Motion Detection” (21 October 2023)? They’re simple devices that send you an SMS text message ...

Abstract: A novel Internet of Things (IoT) -enabled system is presented to improve the usability and accessibility of audio playback for those with visual impairments. To enable a simple and ...

If you are searching for a new project to keep you busy for the next couple of weekends you might be interested in this hexapod robot project powered by an Arduino Mega 2560 development board. Check ...

Nex is developing something similar to Kinect: a body motion-control sensor called Nex Playground. According to a press release, Nex Playground "sees your body movements," and doesn't require headsets ...

Rhenn is a Manila-based content writer with a love for all things geek and pop culture, and science and technology. He has over 1,900 articles to his name, most of which exploring the many dimensions ...