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 ...

One of the few actual upgrades coming to the Galaxy S26 series is the “Privacy Display” expected to launch on the Galaxy S26 Ultra, and in continued teasers ...

Seeed Studio has sent us a sample of the XIAO ePaper DIY Kit EE02 for review. The kit is comprised of an ESP32-S3 board driving a 13.3-inch Spectra 6 color E-Ink display with 1600 x 1200 resolution.

The tech industry’s “VR is really going to happen” push comes around roughly once a decade. And while this generation’s devices—the Meta Quest, Apple Vision Pro, etc—are certainly the most ...

Micro-LEDs have been all the rage in recent years, with rumors about iPhones and iPads with micro-LEDs to TVs that incorporate micro-LED systems to allow for thinner, brighter designs. Despite all the ...

Learn the best screen tearing fix using VSync, G-Sync FreeSync, and smart display synchronization settings to enjoy smoother, tear-free gaming visuals with lower input lag. Pixabay, Monoar_CGI_Artist ...

TL;DR: NVIDIA's G-Sync Pulsar technology enhances motion clarity on select 27-inch 1440p 360Hz monitors by using a rolling backlight scan to reduce blur, delivering performance comparable to 1000Hz ...

Understanding OLED vs AMOLED vs LCD starts with how each display creates light. OLED and AMOLED are self-emissive technologies where each pixel produces its own light, enabling perfect blacks and high ...

This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. is ...

The Anker Prime 14-in-1 Triple Display DisplayLink Docking Station (DL7400) is a DisplayLink docking station that brushes aside Apple’s display limitations to enable up to three external monitors via ...

A modern computer, whether it's a desktop or a laptop, may offer you several port choices when it comes to connecting a display. Depending on your computer, you can have an HDMI port, a regular ...