The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...

The types of diagnostic measures that use watchdog timers as recommended by the IEC61508-2 standard to address failures in program sequence.

The Raspberry Pi Pico is a very capable board, but it’s still a surprise to see bit-banged 100 MBit/s Fast Ethernet ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Roy Furchgott Smart smoke alarms are pricey, but unlike traditional ones, they ...