The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...

This Arduino based little digital tachometer was originally created for counting the speed of turntables and fidget spinners. There is another application to consider – a rear wheel tachometer for ...

Samsung Electronics is producing seven-inch LCDs for multimedia handsets which replace up to seven driver components with a single chip WVGA-level 800×480 pixel display. “This technology breakthrough ...