void loop() { int newVal = analogRead(RADAR); // Raw reading from amplified radar mean -= (collect[index] >> 2); mean += (newVal >> 2); collect[index]= newVal; minimum = newVal < minimum ? newVal : minimum + 1; maximum = newVal > maximum ? newVal : maximum - 1; hyste...
项目:测试HB100模块,输入改为模拟口A0,三组数据输出 */#defineRADARA0// RADAR inut is attached to A0#defineMICRODELAY100// 100microseconds ~10000hz#defineMAXINDEX1024// 10 bits#defineTOPINDEX1023// 10 bitsbyte collect[MAXINDEX];int mean;int minimum;int maximum;int hysteresis;// 1/16 of max...
一个超声波雷达的实现非常简单,使用超声波传感器侦测物件距离,使用舵机将挂在其上的传感器旋转,再用Arduino控制他们。 Youtube链接:Arduino_Radar_Project 需要的物件 1.Arduino版 2.超声波传感器 – HC-SR04 3.舵机 – SG90 4.面包板 5.杜邦线 设备制作 首先,制作一个纸板固定超声波传感器,并且使其固定在舵机上...
voidloop() { intnewVal = analogRead(RADAR);// Raw reading from amplified radar mean -= (collect[index] >> 2); mean += (newVal >> 2); collect[index]= newVal; minimum = newVal < minimum ? newVal : minimum + 1; maximum = newVal > maximum ? newVal : maximum - 1; hysteresis...
int newVal = analogRead(RADAR); // Raw reading from amplified radar mean -= (collect[index] >> 2); mean += (newVal >> 2); collect[index]= newVal; minimum = newVal < minimum ? newVal : minimum + 1; maximum = newVal > maximum ? newVal : maximum - 1; ...
在Arduino_Radar.ino里前一部分定义针脚等信息,里面的针脚是和前面的接线图对应的,如果你连到其它针脚上,需要在这里改一下。 #include《Servo.h》 const int soundTriggerPin = 2; //Trig const int soundEchoPin = 3; //Echo const int motorSignalPin = 12; //舵机信号线 const int startingAngle = 15...
Set the communication baud rate of the DopplerRadar module (115200). Then initialize BGT in the setup function. Set the working mode. void setup() { // put your setup code here, to run once: ShowSerial.begin(9600); COMSerial.begin(115200); BGT.init(COMSerial); while (!ShowSerial) ;...
Step 5. Copy the Radar code and stick on the Arduino IDE then upload it. Step 6. Download the Processing for display the Radar scan map. Step 7. Copy the Radar-Processing Code and stick on the Processing. Step 8. After the Servo start swing, click play on the Processing software. ...
Arduino Author: Andrew.Du 基础 基础语法: setup() loop() pinMode(引脚,模式) pinMode(13,OUTPUT);设置13号引脚为输出 //在使用输入或输出功能前,你需要先通过pinMode() 函数配置引脚的模式为输入模式或输出模式。 --- digitalWrite(引脚,HIGH/LOW)把引脚电平拉高拉低 ...
This alarm clock uses a radar sensor to detect when you move in your sleep, and will try to wake you when you're already at a light sleep point in your sleep cycle. If you set it to wake you at 8am, it will start looking for an opportune moment from 7:30. ...