Here are all of the best Amazon Prime Day deals, as curated by Wirecutter’s meticulous team of journalists.

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Over the years, you may have noticed a growing trend among homeowners implementing motion sensor lights for added security and convenience. These innovative lighting solutions not only illuminate ...

DESCRIPTION : This project demonstrates how to interface a 4x4 matrix keypad with an LCD (16x2) display using an Arduino board. The system captures key presses from the user via the keypad and ...

A good smart lock should offer a combination of security, aesthetics, and convenience. We share our favorite smart locks for 2025 and what we love about them.

APC issue 542 (February) is now available, ensuring you never miss another software update.

Flexible pressure sensors, with prominent applications in healthcare, human-computer interface, and motion monitoring, have garnered significant interest among researchers in recent times. Melamine ...

Lower limb motion intent recognition is a crucial aspect of wearable robot control and human–machine collaboration. Among the various sensors used for this purpose, the electromyogram (EMG) sensor ...

The lights are battery powered, motion sensor activated in darkness, and can be easily installed. Photos: Kmart Ashlee shares that the lights stay on for “around 30 seconds”, and while she would ...

Mobile Technology In just a couple of decades, smartphones have become indispensable in our daily lives. Read on for news, reviews and comparisons of the latest smartphones, tablets and e-readers.

OTP-based wireless smart door lock system using Arduino, GSM SIM800L, IR sensor and keypad - j1berlaka/OTP-Based-Wireless-Locking-System ...