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

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Transforming basic robotics kits, a student-led startup is redefining a complete learning path, from beginner projects to ...

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

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage ...

UNIST scientists turn raindrops into electricity using carbon fiber rooftops to power smart drainage and flood warnings.

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 ...

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

After the White House used a Sabrina Carpenter song without her permission, the pop star is keeping her response short and sweet. The "Espresso" singer, 26, took to X to slam the White House for using ...

Standard industrial sensors detect specific physical properties like temperature, pressure, and presence/absence. They also respond to changes in such properties. As such, one may think the only ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...