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 ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

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 ...

The display crease has been a sticking point on Samsung’s folding Galaxy phones for years, but the company recently showed off a new tech that seems to fix it. According to a new report, a key part of ...

Macworld reports that Apple’s M6 MacBook Pro with OLED display technology is expected to arrive by late 2026, featuring potential touchscreen capabilities. Samsung has begun producing advanced ...

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 ...

The AG276QSG2 features a 27-inch Fast IPS panel with a 2560 x 1440 pixel resolution and supports a 360Hz refresh rate. AOC integrates Nvidia G-Sync Pulsar with a dedicated G-Sync module, combining ...

When we design a microcontroller (MCU) project, we normally leave a few port lines unused, so that last-minute requirements can be met. Invariably, even those lines also get utilized as the project ...

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 ...