部件名HC-SR04 下载HC-SR04下载 文件大小515.73 Kbytes 页6 Pages 制造商ETC2 [List of Unclassifed Manufacturers] 网页 标志 功能描述UltrasonicSensor 类似零件编号 - HC-SR04 制造商部件名数据表功能描述 List of Unclassifed Man...HC-SR501 859Kb/3PPIR MOTION DETECTOR ...
The following picture shows the HC-SR04 ultrasonic sensor. The next picture shows the other side of the sensor. Features Here’s a list of some of the HC-SR04 ultrasonic sensor features and specs—for more information, you should consult the sensor’s datasheet: Power Supply :+5V DC Quiesc...
超声波模块hc-sr04 可以调为TTL接口,URM05大功率超声波传感器测试距离能到10米,算是目前来说测试距离比较远的一款了,另外还有比较常用的国外的几款SRF系列的超声波模块,目前的超声波模块精度能到1cm。本文主要详解HC-SR04模块吉他的工作原理,首先介绍的是HC-SR04模块的优势及应用领域,其次阐述了超声波测距模块工作原...
CC2530+DHT11+HCSR04+蜂鸣器+串口显示=简单智能小车预警 简单智能小车项目: 使用了CC2530(zigbee)板子、DHT11温湿度传感器、HCSR04超声波测距、蜂鸣器。主要实现功能:温度到达29度高温预警,LED亮。湿度达到70,下雨预警,LED亮;湿度达到90,暴雨预警,提醒靠边停车。按钮一直按下模拟倒车,测距开始,测距到达一定程度,蜂鸣器...
Then the HC-SR04 automatically sends Eight 40 kHz sound wave and wait for rising edge output at Echo pin. When the rising edge capture occurs at Echo pin, start the Timer and wait for falling edge on Echo pin. As soon as the falling edge is captured at the Echo pin, read the count...
//Setup the variables for the HC-SR04 const int trigPin = 6; const int echoPin = 7; // create servo object to control a servo // a maximum of eight servo objects can be created Servo myservo; // variable to store the servo position int pos = 0; void setup() { //...
https://item.taobao.com/item.htm?spm=a230r.1.14.1.q6h2kN&id=40143003917&ns=1&abbucket=6#detail http://www.maxbotix.com/documents/I2CXL-MaxSonar-EZ_Datasheet.pdf
Datasheet http://www.micropik.com/PDF/HCSR04.pdf Notes The HC-SR04 is one of the lowest cost Sonar-based distance sensor options available (as low as $3 US). There seem to be several hardware versions and/or clones that work the same as far the functions of the two pins (trigger ...
https://item.taobao.com/item.htm?spm=a230r.1.14.1.q6h2kN&id=40143003917&ns=1&abbucket=6#detail http://www.maxbotix.com/documents/I2CXL-MaxSonar-EZ_Datasheet.pdf
MC68HC705_datasheet.pdf 里面包含了摩托罗拉(现freecale)的初代8位HC05系列单片机的引脚数据。 上传者:weixin_44088807时间:2020-07-18 SN74HC125-datasheet.pdf SN74HC125-datasheet.pdf 上传者:qq_39883201时间:2021-09-28 FD6288 Datasheet V1.0.pdf.zip ...