Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

[Peterthinks] admits he’s no cabinet maker, so his projects use a lot of hot glue. He also admits he’s no video editor. However, his latest video uses some a MAX7219 to create a 600 character ...

[Alex] needed a project for his microcomputer circuits class. He wanted something that would challenge him on both the electronics side of things, as well as the programming side. He ended up ...

Student Mars Kapadia has created an awesome pair of smart glasses for his school science fair, complete with a transparent OLED display. The wearable smart glasses are controlled by an Arduino Nano ...

LED maker Osram Opto has joined a German project to explore the principles of high-resolution displays using arrays of micro LEDs (μLEDs). Osram will work alongside ASM Amicra and Fraunhofer IISB in ...

CEA-Leti revealed GaN micro-LED displays incorporating an array of organic photodetectors. “MicroLED’s high radiance allows us to free up space on the display panel to incorporate photodetectors,” ...