开发板是用来进行嵌入式系统开发的电路板，包括中央处理器、存储器、输入设备、输出设备、数据通路/总线和外部资源接口 ...

在控制舵机上面需要明白一点，其实就是在控制PWM的输出，还有就是控制多少多舵机的事情。 有个神奇的地方，ESP的芯片有专门控制LED的外设，又因为控制LED就是控制的PWM，舵机的控制也是PWM，所以很自然的就会想到用LED的外设去控制舵机。 可以参考官方的 ...

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 ...

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ESP32 ...

Operating systems come in all kinds of shapes and sizes, and just a few decades ago, it wasn't uncommon to run an operating system on a computer with a clock speed of a few hundred megahertz paired ...