if(digitalRead(irSensor)== 0) { 若irSensor的数字值为0 (IR obstacle sensor前有障碍物(手)) digitalWrite(enablePin, LOW); 驱动器被启用。 digitalWrite(dirPin, LOW); 设定电机的旋转方向为顺时针方向。 for(int x = 0; x < stepsPerRevolution; x++) { digitalWrite(stepPin, HIGH); delayMicrosecon...
ARDUINO INFRARED OBSTACLE- AVOIDING SENSOR I am investigating a number of different sensor alternatives to determine cost/benefit as measured against my needs. The device I evaluated in this case is as the title above reads, I purchased it from a distributor in China: www.elech...
参考链接: https://arduinogetstarted.com/tutorials/arduino-infrared-obstacle-avoidance-sensor https://www.circuitbasics.com/how-to-use-obstacle-avoidance-and-ir-tracking-sensors-on-the-arduino/#:~:text=Overview%20of%20an%20Obstacle%20Avoidance%20Sensor&text=The%20range%20of%20the%20obstacle,it%...
This sensor has strong adaptability to ambient light and is of high precision. It has a pair of infrared transmitting and receiving tube. When infrared ray launched by the transmitting tube encounters an obstacle (its reflector), the infrared ray is reflected to the receiving tube, and t...
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Serial.println("No obstacle detected"); }delay(1000);// 延迟1秒} 代码详解 定义引脚: sensorPin:连接到红外避障模块的输出引脚(例如D2)。 初始化: 在setup()函数中,设置sensorPin引脚为输入,以便读取红外避障模块的状态。 启动串口通信以便输出红外避障模块的检测结果。
10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot
OUT: This is the output pin of this sensor which is connected with any type of controller. When an obstacle is in front of the sensor, this pin is in a LOW state. The IR sensor module also consists of other components such as anIR emitter LEDwhich emits the infrared light, anIR receiv...
56 } 57 } 58 else{ // off if there is no obstacle 59 digitalWrite(11,LOW); 60 } 61 } 当然,你可以修改它以适应你自己的项目。例如,您可以让机器人从基于红外传感器上读到距离来改变方向或速度。只要是距离传感上的项目都可以试一哈。 点击下载 3.IR_proximity_sensor.zip 2.268KB ...
1 x IR Infrared Line Track Follower Sensor TCRT5000 Obstacle Avoidanc For Arduino Sold by Shop 1102650007 Store(Trader) Ship to Vietnam AliExpress commitment This product can't be shipped to your address. Select another product or address. ...