A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden Arduino Nano.

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 ...

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the small side. YouTuber UncleStem has his own solution: build a gigantic, yet ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

DigiKey, the distributor of electronic components and automation products, will host a webinar titled “From Board to Build: ...

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 ...

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

Washington, D.C.’s Housing in Downtown program has made the city an incubator for office-to-residential developments, and Mayor Muriel Bowser is kicking off 2026 with tax abatement grants for two more ...

Imagine a line of affordable toys controlled by the player’s brainwaves. By interpreting biosignals picked up by the dry electroencephalogram (EEG) electrodes in an included headset, the ...

Orange High School senior Aanya Chepyala was recently named the Kiwanis Club of Lander Circle Senior of the Month for ...