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

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

Check out the latest stories, videos, and podcasts from the week of Dec. 8, 2025. During research for a newly opening museum ...

BHPian vamsi.vadrevu recently shared this with other enthusiasts:I got my Magnite's 3rd service completed at 27,901 km (about ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

Chris Wedel is a fan of all things tech and gadgets. Living in rural Kansas with his wife and two young boys makes finding ways to stay online tricky — not to mention making my homestead smarter.

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...