CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...

Now start to support BL616/8 chips, other chips to be developed later. The first version can be compiled and run, but the repository is still in the process of development, most of the APIs are not ...

Abstract: Massey introduced a class of linear code which is called linear complementary dual (LCD) codes. It has been known that LCD codes play a significant role in improving the security of the ...