One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

Until the 2000s vacuum tubes practically ruled the roost. Even if they had surrendered practically fully to semiconductor ...

Body Dimensions 166.9 x 76.8 x 8.1 mm (6.57 x 3.02 x 0.32 in) ...

An autonomous robot that detects toxic gases and human presence in mines; a smart PPE system that monitors workers’ health ...