If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

This projects build a LED light source for a photographic enlargers. All content is free to be used for non-commercial purposes. Any LED power setting can be used from 16 LED (small 35mm direct light ...

GFXDraw is a powerful and easy-to-use GUI library for Arduino. It offers simple elements, powerful path-based vector drawings, ready to use widgets and visual effects. The library is made especially ...

Abstract: In this paper, we present a demonstration of high yield Fluidic Self-Assembly (FSA) technology to transfer gallium nitride (GaN) microchips which can be used for Micro-LED display. The low ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...