Modern smartphones have pixel densities ranging from 300 to 500 pixels per inch. Retina E-Paper pixels could be crammed into a device at 25,000ppi, according to researchers.

That 36 MB/s has to be sustained from PSRAM to the LCD DMA, while the CPU (and LovyanGFX, used for graphics) are also writing ...

LiquidMenu wraps Arduino's LiquidCrystal library with the ability to create menus. It simplifies the menu creation process by abstracting the elements of a menu into hierarchically organized classes.

After introducing the 1 GHz RA8T2 MCU earlier this month, Renesas has recently expanded its RA8 lineup with the RA8D2 and ...

Contents presented in the Microcontrollers Laboratory Course; Microcontrollers used: Arduino UNO R3 & DOIT ESP32 DEVKIT V1 - CSE Department, Shiraz University, Spring 2025.

What you may be seeing is one or more of the greater than 2,000,000 dots that make up the composition of the LCD or OLED screens. These dots (also known as pixels) may appear red, green, blue, white ...

Acer Nitro VG271U M3 27 inch IPS WQHD 2560x1440 Pixels Gaming Backlight LED LCD Monitor I 180Hz Refresh Rate I 0.5 MS Response I DCI-P3 95%, HDR10 support I 2x HDMI, 1x DP I Eye Care I Stereo Speakers ...