Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

The ESP32 keeps finding new jobs in my house.

Samsung Display’s new Flex Chroma Pixel OLED for smartphones can hit 3,000 nits and covers 96% of the BT.2020 color space. The company also showed off Sensor OLED, a phone display that can measure ...

At first glance, the HiBreak Dual looks like a standard device, but its defining feature is the 6.13-inch color E-Ink display on the front. In monochrome mode, the screen reaches a sharp 300 PPI, ...

OLED panels are nothing new when it comes to cellphones. In fact, flip phones dating back to 2003 used OLED for their tiny external displays. However, in recent years, smartphone manufacturers have ...

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on what’s on-screen, it announced this week. The display supplier said that it ...

Pixel 10 Pro and Pro XL users are reporting a new display glitch where a flickering rectangle appears near the front camera on the lock screen and home screen, suspected to be tied to a proximity ...

Abstract: This paper presents a novel approach to dynamically adjust the sensitivity and timing parameters of a Passive Infrared (PIR) motion sensor using an Arduino-based control system. Traditional ...

High-performance motion sensors are crucial for scientific training and health management. However, existing flexible strain sensors often face limitations in signal stability, response speed, and ...

Innovation becomes powerful when theory meets practice. As part of my exploration into embedded systems and automation, I worked on a motion detection project using Tinkercad and a PIR (Passive ...

The key insight came from recognizing that the enzyme's behavior resembled a famous thought experiment known as Maxwell's demon, which describes an imaginary being that uses information about ...

When automating your smart home, much of the attention centers on cameras and lights, but I believe HomeKit door sensors are arguably among the most critical devices to add to your setup. I’ve written ...