In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

Imagine a world where you could change the designs you see on bags, shirts, and walls whenever you want. Typical clothes ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

TVs I test TVs for a living but I won't be buying an RGB LED TV in 2026 — here's why TVs Micro RGB TVs vs OLED TVs — here's the TV I'd buy in 2026 TVs Hisense TV lineup 2026: new RGB Mini-LED TVs and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Now there’s a new one: Micro RGB. It was all the buzz at CES 2026, and nearly every ...

Micro RGB TVs first arrived last year with little fanfare and a confusing name, so you may have mistaken it for other panel tech or not even noticed. That is not likely to be the case this year, ...

New panels from LG Display and Samsung Display should have easier-to-read text thanks to vertical RGB stripes. New panels from LG Display and Samsung Display should have easier-to-read text thanks to ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

Extending its portfolio of image sensors for automotive applications, Sony Semiconductor Solutions Corp. has announced the upcoming release of its new 5-megapixel (MP) IMX775 CMOS RGB-IR image sensor ...

Gaming Monitors Samsung announces brighter, more durable, utterly confusing 'Penta Tandem' QD-OLED monitor tech, so now I have to explain every OLED panel type to have it all make sense Gaming ...

TL;DR: The Razer Cobra HyperSpeed Gaming Mouse is an ultralight 62-gram wireless mouse featuring the advanced Focus X 26K Optical Sensor, Optical Mouse Switches, and customizable Razer Chroma RGB ...