Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

When 12-year-old Matteo Mucchetti mapped out an amusement-style attraction that he wanted to create in his family’s basement and then showed it to his older brother Nico, the high-school sophomore was ...

They're reference designs for a reason.

This study demonstrates that Type I receptor-like sensors in a robotic joint achieve sub-2° positional accuracy, redefining joint receptor functionality.

The Shippensburg Area School District Board of School Directors highlighted recent stem achievements, approved a cyber ...

The Onvis CS2 isn't just a contact sensor. With a 120dB siren, Thread support, and climate tracking, it's a 4-in-1 security upgrade.

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer ...

A Cheap Soil Sensor Saved My Fragile Houseplants. Here's How ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Most polymers don’t mix—and that’s the point. Polymer alloys succeed by engineering the interface: use thermodynamics to predict separation, processing to sculpt morphology, and compatibilizers to ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...