An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

This project implements a wireless RFID attendance system for school events using an ESP32 and RC522 RFID module. Scans are sent via HTTP to a FastAPI backend server running on AWS EC2 that manages ...

I wanted a way to control all the projects I make. Note: it is not a remote for A/V systems. It is for my projects. I wanted this to work not just at home in my WiFi zone but also at remote locations ...

The year saw continued adoption of RFID in retail, logistics, supply chain & other applications, with more than 60 billion ...

[Hubert] sent us a tip about a friend’s project to rescue a laundromat from its failing electronics. We’re not entirely sure what went wrong with the old control center, but considering a replacement ...

Hanshow, a global leader in digital retail technology, has launched a multi-year research partnership with the University of ...

When you build one-off projects for yourself, if it doesn’t work right the first time, it’s a nuisance. You go back to the bench, rework it, and move on with life. The equation changes considerably ...

See how well you know the defining personalities of 2025 with The New York Times Faces Quiz. Produced by Ashley WuTom Wright-PiersantiJon HuangLyna BentaharEvan GorelickMatthew CullenLauren ...

Finding the best scanner for your needs can be challenging when there are so many types and sizes available. Most flatbed and sheetfed scanners are geared toward everyday office tasks or photo image ...

You’ll likely have seen the abbreviation “NFC” when browsing smartphone, wearable, and app features — but what exactly does it mean? Most smartphones have Near Field Communication, or NFC, technology ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Samantha Mangino / ...