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 ...

After Qualcomm’s purchase of Arduino it has left many wondering what market its new Uno Q board is trying to target. Taking the ongoing RAM-pocalypse as inspiration, [Bringus Studios] made a ...

Discover the surprising way a magnet and coil can power an LED! In this video, we explore the fascinating physics of electromagnetic induction, showing how moving a magnet through a coil of wire can ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on electronics project demonstrates the photoelectric effect using a multimeter to ...

Physical AI is not merely a product feature. It is an architectural shift. The question before us is simple: Will the world of Physical AI be built by a few thousand engineers, or by millions of ...

LOS ANGELES, Jan. 21, 2026 /PRNewswire/ -- Shane Geller, a viral content creator known for his humorous "Soup Season" video, is launching a bold new challenge: to become the first ever bucksoup ...

Republic Day has increasingly become a playground for high-stakes outdoor creativity, where brands compete not only on visibility but also on cultural insight and contextual relevance. The most ...

Moradabad (Uttar Pradesh) [India], January 23 (ANI): In the heart of Uttar Pradesh lies Moradabad, a city where generations of artisans have shaped molten metal into fine brassware. For decades, these ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

In this edition of Extracurriculars—a new series within Columbia News dedicated to showcasing the many clubs and organizations that exist at Columbia University—we meet the Gospel Choir Club. “Our ...