However, most of the popular SBC series, including the all-powerful Raspberry Pi series, aren’t as budget-friendly as they ...

The ESP32 is a fantastic little microcontroller with a world of possibilities. Its specifications may appear modest, but its capabilities enable it to power all kinds of devices. From an LED matrix to ...

At this year's Investment and Trade Fair, a number of projects in the Torch High-tech Zone were signed. The chip products ...

In the context of the accelerated penetration of smart display technology into fields such as commerce, transportation, and cultural tourism, OLED transparent screens have become the core medium for ...

The Rokid Glasses might not have as much brand recognition as the Meta Ray-Bans, but they're packed with much more functionality.

OLED (Organic Light Emitting Diode) and Mini LED represent two of the highest-end display technologies available today, but they work in fundamentally different ways. OLED panels are self-emissive; ...

Facing the horrifying realization that he’s going to graduate soon, EE student [Colin Jackson] AKA [Electronics Guy] needed a business card. Not just any business card: a PCB business card. Not just ...

Nearly every TV sold today is either LCD or OLED. LCD TVs, also called LED TVs, have been around since the early 2000s. The best ones feature technologies like quantum dots or local dimming to create ...

The Etch-A-Sketch has been a popular toy for decades. It can be fun to draw on, but you have to get things right the first time, because there’s no undo button. [Tekavou] decided to recreate this ...

At the K-Display 2025 exhibition in South Korea, Samsung Display (SDC) and LG Display (LGD) presented advancements in microdisplay technologies aimed at future market growth. Both companies introduced ...

Raspberry Pi Foundation is rolling out a smaller and more deliciously affordable version of its Touch Display 2. The new model is a 5-inch variant with similar specifications to the refreshed 7-inch ...