In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing addressable LEDs. In this case, I'm using an Arduino uno (clone board) and a ...

The $3,299 Studio Display XDR has Mini LED backlighting and 120Hz refresh rate.

At embedded world 2026, Lucy Barnard speaks with Guneet Bedi, Senior Vice President & General Manager at Arduino about latest developments.

Modern displays are broadly categorized as either LCD or OLED screens, with OLEDs typically being the more premium and visually stunning option. OLED displays are capable of superior contrast and ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

Andy is a seasoned technology journalist with more than 15 years experience in the mobile industry, writing for Digital Trends, Wired, and more. During that time he has reviewed hundreds of ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

DuPont Displays has developed a solution-based green OLED material that has a lifetime of over 1,000,000 h. The company claims its third-generation OLED materials can meet or exceed the performance of ...

Alexa Plus has introduced AI-powered features that go beyond basic tasks like timers and music. Even if you prefer standard commands, the assistant has many capabilities on Echo speakers and phones ...