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

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 ...

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

macOS 26.3 hints at Apple's rumored lower-cost MacBook, and two new Studio Display models, according to Macworld's Filipe Espósito. Espósito found the following codenames within macOS 26.3's source ...

The Oro Valley Town Council signed off last week on changes to the town’s sign code, allowing the use of A-frame signs and outdoor displays on a permanent basis. Since 2011, businesses in Oro Valley ...

Samsung remains resolute in its belief that its own QLED technology is just as capable as OLED when it comes to the best-quality picture, although even it has succumbed to the popularity of the OLED ...

This is a driver for MicroPython for devices using the esp_lcd intel 8080 8-bit parallel bus and SPI interfaces. The driver is written in C and is based on devbis' st7789_mpy driver. I modified the ...

Abstract: Within a digital system the information is represented by means of binary digits, also known as “bits”, and most frequently they have the meaning of numbers. In order to show the value of a ...

Virtual Displays Carousel mode: Swap between displays, each display having a configured display time Power save mode Customizable display font, lines and columns Default home display of 7 lines of 25 ...