In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

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 ...

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

I've always been impressed with TCL's easy-to-read Nxtpaper technology. Sitting somewhere between E Ink and a more ...

This lightweight portable 16-inch 3K OLED display offers 120Hz refresh rate and 500-nit brightness. We test how it performs.

On top of the brighter and more vibrant panel underneath, TCL says that its next-gen NXTPAPER AMOLED tech will have automatic adjustments for brightness and color temperature, while also reducing blue ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

The TCL NXTPAPER LCD panel was known for its natural light and other improvements that reduce eye strain. Now its going AMOLED.

With the Studio Display and Studio Display XDR set to launch on Wednesday, members of the media have started publishing their reviews of the new display options. According to The Verge, the Studio ...

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 ...