简 介： 利用ESP32中的硬件SPI控制WS2812的显示。使用了高频三极管9018 作为输出接口反向器，确定合适的电阻参数，验证了驱动方案的硬件和软件的可行性。 智能集成LED光源 WS2812 [1] 通过简单的外部接口、特有的级联方案便于利用MCU完成多个LED控制，极大简化 ...

该网站号称 - 在线的Arduino和ESP32仿真器，网上找了一下关于这个网站的简单介绍： 细心的同学会发现，它也开始支持树莓派 ...

If you’re building a CNC or laser, there’s an excellent chance you’ll be using Grbl to get moving. It’s also a pretty safe bet you’d end up running it on some variation of the Arduino sitting in a ...

Programming embedded systems is difficult because of resource constraints and limited debugging facilities. Why develop your own Real-Time Operating System (RTOS) as well as your application when the ...