通过红外温度传感器获取物体表面的温度，并显示到OLED显示屏上。
The temperature of the object surface is obtained by the infrared temperature sensor and displayed on the OLED display. (2020-06-02, Arduino, 1KB, 下载2次)
现在该离开理论了，除掉键盘上的灰尘，看看如何在像Arduino这样的微处理器中实现PID控制器。幸运的是，制作基本的PID很容易，并且正如我们将在第二部分中看到的那样，我们有一个非常完整的库可以使它变得更加容易。
当处理大量有趣的项目时，例如自动调节灯光水平，保持温度，使电动机以恒定速度旋转，稳定平台，使机器人直行甚至是平移，PID是必不可少的要素在两个轮子上保持平衡的机器人。
Now it's time to leave the theory, remove the dust from the keyboard, and see how to implement the PID controller in a microprocessor like Arduino. Fortunately, making a basic PID is easy, and as we will see in the second part, we have a very complete library that can make it easier.
When dealing with a large number of interesting projects, such as automatically adjusting the light level, maintaining the temperature, rotating the motor at a constant speed, stabilizing the platform, and making the robot move straight or even translate, PID is an essential element for the robot to maintain balance on two wheels . (2020-05-09, Arduino, 1KB, 下载1次)
arduino 编程
使用tsc3200颜色传感器
网上的有问题，自己改了改，加入归一化
（注意，n0虽然没用上，可以接LED，但也要接地，不然有问题）
Arduino programming
Using tsc3200 color sensor (2019-12-31, Arduino, 2KB, 下载1次)
物联网感知课程设计
使用Arduino板，连接温度传感器获取数据代码
Course Design of Internet of Things Perception
Using Arduino board, connect temperature sensor to get data code (2019-04-19, Arduino, 3KB, 下载2次)
用心电传感器采集心电信号，并将心电图显示在oled屏上
ECG sensors are used to collect ECG signals and display the ECG on the OLED screen. (2018-06-04, Arduino, 323KB, 下载1次)
通过使用多触摸传感器，控制环形灯条的变化（控制每个灯珠的亮灭）
By using multi touch sensors, control ring lights change destroy the light of each lamp bead (control) (2018-05-08, Arduino, 6KB, 下载0次)
GY-VL53L0X激光测距传感器
ARDUINO测试代码和原理图
意法半导体公司出品
GY-VL53L0X laser range finder
ARDUINO test code and schematic diagram
Italian semiconductor company (2017-12-20, Arduino, 1033KB, 下载7次)
翻译莫尔斯码，这个Sketch包含一个自动并且不断重复调用函数flashSequence的loop函数，而flashSequence又在不断调用另外一个函数flashDotOrDash，flashDotOrDash又在调用由arduino提供的函数digitalWright和delay。
The translation of the Morse code, the Sketch contains an automatic and repeated call function of flashSequence loop function, and flashSequence continued to call another function flashDotOrDash, flashDotOrDash and Arduino provided by digitalWright and delay in the function call. (2017-11-25, Arduino, 2KB, 下载2次)
Arduino控制板对舵机进行PID参数设置的程序 ，对舵机进行PID参数设计，搭载二自由度云台，因此设置了两个方向的PID参数
The Arduino control board carries on the PID parameter setting program to the steering gear, carries on the PID parameter design to the steering gear, carries two degrees of freedom pan head, therefore has set two direction PID parameter (2017-09-19, Arduino, 1KB, 下载22次)