☞☞☞点击查看更多优秀嵌入式博客☜☜☜ HC-SR04 超声波测距模块说明书 1、产品特点: 2、实物图: 3、电气参数 4、超声波时序图 1、产品特点: HC-SR04 超声波测距模块可提供 2cm-400cm 的非接触式距离感测功能, 测距精度可达高到 3mm;模块包括超声波发射器、接收器与控制电路。 基本工作原...
Model: HC-SR04 Color: Blue + Silver Working voltage : 5V(DC) Static current: Less than 2mA. Output signal: Electric frequency signal, high level 5V, low level 0V. Sensor angle: Not more than 15 degrees. Detection distance: 2cm~450cm. High precision: Up to 3mm Mode of connection: VCC...
Model Number Ultrasonic Module HC-SR04 SR04 Operating Temperature HC-SR04 Test Board Application Computer Condition New Type Voltage RegulatorView more DescriptionReport Item Specifications: Operating Temperature: HC-SR04 Test Board; is_customized: Yes Keywords: ultrasonic sensor raspberry pi 3, arduino co...
一、超声波简介 根据HC_SR04超声波使用手册,该模块可提供2cm-400cm非接触式测距功能,测距精度可达3mm,包括超声波发送器、接收器和基本控制电路。经实测,HC_SR04可测量2.5cm-500cm的距离,测距精度达2.6mm,在测距准确条件下,最大测量角度在30°-...基于STM32F407的超声波定位装置(利用超声波测距原理) 学校的课...
2wd HC-SR04 Obstacle Avoidance Smart Robot Car RC Car Chassis Overview: 1. The most economical and fun robot car kit with simple mechanical structure, a nice system and very easy to install. 2. Code with the tutorial which bring you to the robot car world. ...
You can find and download this3D model at Thangs. Here are the dimensions of the HC-SR04 sensor: Please keep in mind that they can sometimes differ a little bit depending on the manufacturer. Conclusion So, we have covered pretty much everything that we need to know about using the HC-...
HC-SR04 ultrasonic module can offer non-contact distance sensing function; Includes ultrasonic transmitter, receiver and control circuit; Operation requirement: Take IO port TRIG to trigger ranging.It needs 10 us high level signal at least.
October 14th, 2022 HC-SR04 US SENSOR case by Daniele Cuoghi 3 257 0 STEP / IGES, Rendering July 15th, 2022 Sensor Ultrassônico HC-SR... by Henrique Fernandes 12 1372 3 STEP / IGES February 24th, 2022 Elektrotruck V7 by Rob Plevoets 2 45 0 Snagit, STEP / IGES, Rendering, ...
Model Name EL-SM-001 Included Components Ultrasonic Sensor Color Bule See moreAbout this item Ultrasonic hc-sr04 distance measuring transducer sensor HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and ...
Ultrasonic Sensor HC-SR04 MRMS - WORKSHOP May 23rd, 2020 This is an ultrasonic sensor most commonly used for object avoidance on mobile wheeled robots. If you want to learn how to wire it and grab an example code to get you started, go to the youtube video. The video shows step by...