Automatic Hand Sanitizer Uses an ultrasonic sensor ... LED . Interfacing Photodiode with Arduino Uses a photodiode to detect light intensity and convert it into a voltage signal. Interfacing Servo ...

As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

Android secret codes fall into two primary categories: MMI (Man-Machine Interface) codes and USSD ... in most diagnostic menus, including sensor checks (fingerprint, proximity, accelerometer ...

Motion detection is the ability of the visual system to detect motion in the visual field. Motion detection in its simplest form takes place in the retina, but more complex processes related to ...

It’s hefty (280 g), intentional, and smartly designed: auto-wake, USB-C, even a diffused LED bezel for night-time ... either – you’ll get compiled code only, unlocked per build via Discord.

[Jean-Christophe Rona] found himself with some free time and decided to finish a project he started two years ago, reverse engineering cheap 433MHz home automation equipment. He hopes to control ...

Secret category codes let you skip the algorithm and dive straight into the good stuff, whether you're in the mood for summer camp thrillers, nostalgic comedies or underrated indie gems.

The best website builders have made building great websites easier and more accessible than ever before. With simple drag-and-drop and AI-powered page creators, the need to know complex coding ...

For those who need ultra-bright outdoor sensor LED floodlight with extra-long lighting time to increase your house security, look no further. This motion sensor floodlight is quite similar to the ...