That 36 MB/s has to be sustained from PSRAM to the LCD DMA, while the CPU (and LovyanGFX, used for graphics) are also writing ...

Revolutionizing displays, micro-LEDs offer superior brightness and durability, yet manufacturing hurdles must be overcome for ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Xiaomi unveils Smart Control Screen with Mesh 2.0 gateway, HyperOS, AI voice control, and full-home smart device integration via touch, voice, and app.

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...

There’s something delightfully sci-fi about any kind of volumetric display. Sure, you know it’s not really a hologram, and Princess Leia isn’t about to pop out and tell you you’re her only hope, but ...

A team of scientists in China has discovered a new way to power nano-sized LEDs, paving the path for more compact, ...