Arduino内置教程-基本原理

基本原理

• 模拟读取串口：读取一个电位计，打印它的状态到Arduino串口监视器。
• 最简框架：开始一段新程序的最简框架
• 闪烁：不停打开关闭一个LED灯。
• 数字读取串口：读取一个开关，打印它的状态到Arduino串口监视器。
• 渐变：使用模拟输出口来使一个LED灯的亮度变淡。
• 读取模拟电压：读取一个模拟输入，然后打印其电压值到串口监视器。

Analog Read Serial: Read a potentiometer, print its state out to the Arduino Serial Monitor. Bare Minimum: The bare minimum of code needed to start an Arduino sketch. Blink: Turn an LED on and off. Digital Read Serial: Read a switch, print the state out to the Arduino Serial Monitor. Fade: Demonstrates the use of analog output to fade an LED. Read Analog Voltage: Reads an analog input and prints the voltage to the Serial Monitor.