The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Shopping Tips and Deals This ‘display-worthy’ gold-handled ceramic nonstick cookware set is having a rare price drop that makes it cheaper than basic sets Updated: Aug. 25, 2025, 4:19 p.m.

Arduino 3.30 idf5.5编译通过 Arduino 2.07 idf4编译通过 moononournation closed this as completed 2 weeks ago gwnpeter ...

We report a novel active split structure of low-temperature polysilicon (LTPS) thin film transistor (TFT) on polyimide (PI) substrate showing robust electrical performance under mechanical strain. The ...

This work demonstrated the monolithic 3D (M3D) integrated red micro-LED display on Si CMOS driver IC. We achieved a very high pixel density of 1600 PPI by epitaxial layer engineering and ...

The joy of going Strava free: How the Cateye Padrone helped me ditch the data and just enjoy the ride It won’t map your ride, but it might just be all you need ...