ESP32-S2-Saola-1 does not use a traditional LED as an indicator light, but uses a WS2812. The advantage is that it takes up less IO and displays rich colors, but the disadvantage is that the timing is
Reprinted from: https://www.cnbeta.com/articles/tech/1087081.htmSecurity company Corelium is working on advancing Linux distributions for M1 Mac devices, and announced last month that it had initially
Intrusive and non-intrusive debuggingIn the process of developing embedded applications, debugging is needed to solve problems that arise during program operation. Depending on whether the "full-speed
Based on patented technology, a multi-output switching power supply for thyristor drive in short-circuit . The main circuit topology is given, the structure and characteristics of the output transform
Use a computer to simulate the display effect of NeoPixel. You can simulate any NeoPixel color light array, up to a size of 40 x 35.[list] [*][url=https://www.hackster.io/gatoninja236/neopixel-matrix-