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/********* Pleasedontcode.com ********** Pleasedontcode thanks you for automatic code generation! Enjoy your code! - Terms and Conditions: You have a non-exclusive, revocable, worldwide, royalty-free license for personal and commercial use. Attribution is optional; modifications are allowed, but you're responsible for code maintenance. We're not liable for any loss or damage. For full terms, please visit pleasedontcode.com/termsandconditions. - Project: "Conditional Stopping" - Source Code NOT compiled for: ESP32 DevKit V1 - Source Code created on: 2024-06-04 09:27:23 ********* Pleasedontcode.com **********/ /****** SYSTEM REQUIREMENTS *****/ /****** SYSTEM REQUIREMENT 1 *****/ /* move wiper motor using esp32 and motor driver */ /* bts7960, and when ultrasonic sensor detect */ /* something, turn the motor off */ /****** END SYSTEM REQUIREMENTS *****/ /****** DEFINITION OF LIBRARIES *****/ #include
//https://github.com/ErickSimoes/Ultrasonic #include
//https://github.com/luisllamasbinaburo/Arduino-BTS7960 /****** FUNCTION PROTOTYPES *****/ void setup(void); void loop(void); void updateOutputs(void); /***** DEFINITION OF DIGITAL INPUT PINS *****/ const uint8_t sensor_ultrasonik_HC_SR04_Echo_PIN_D13 = 13; const uint8_t sensor_ultrasonik_HC_SR04_Echo_PIN_D16 = 16; /***** DEFINITION OF DIGITAL OUTPUT PINS *****/ const uint8_t sensor_ultrasonik_HC_SR04_Trigger_PIN_D4 = 4; const uint8_t sensor_ultrasonik_HC_SR04_Trigger_PIN_D14 = 14; /***** DEFINITION OF MOTOR CONTROL PINS *****/ const uint8_t motor_EN_PIN = 8; const uint8_t motor_L_PWM_PIN = 9; const uint8_t motor_R_PWM_PIN = 10; /***** DEFINITION OF OUTPUT RAW VARIABLES *****/ /***** used to store raw data *****/ bool sensor_ultrasonik_HC_SR04_Trigger_PIN_D4_rawData = 0; bool sensor_ultrasonik_HC_SR04_Trigger_PIN_D14_rawData = 0; /***** DEFINITION OF OUTPUT PHYSICAL VARIABLES *****/ /***** used to store data after characteristic curve transformation *****/ float sensor_ultrasonik_HC_SR04_Trigger_PIN_D4_phyData = 0.0; float sensor_ultrasonik_HC_SR04_Trigger_PIN_D14_phyData = 0.0; /****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/ Ultrasonic ultrasonic1(sensor_ultrasonik_HC_SR04_Trigger_PIN_D4, sensor_ultrasonik_HC_SR04_Echo_PIN_D13); // Initialize Ultrasonic object for first sensor Ultrasonic ultrasonic2(sensor_ultrasonik_HC_SR04_Trigger_PIN_D14, sensor_ultrasonik_HC_SR04_Echo_PIN_D16); // Initialize Ultrasonic object for second sensor // Initialize BTS7960 motor controller object BTS7960 motorController(motor_EN_PIN, motor_L_PWM_PIN, motor_R_PWM_PIN); void setup(void) { // put your setup code here, to run once: Serial.begin(9600); // Initialize serial communication pinMode(sensor_ultrasonik_HC_SR04_Echo_PIN_D13, INPUT); pinMode(sensor_ultrasonik_HC_SR04_Echo_PIN_D16, INPUT); pinMode(sensor_ultrasonik_HC_SR04_Trigger_PIN_D4, OUTPUT); pinMode(sensor_ultrasonik_HC_SR04_Trigger_PIN_D14, OUTPUT); // Enable the motor controller motorController.Enable(); } void loop(void) { // put your main code here, to run repeatedly: updateOutputs(); // Refresh output data // Read distance from the first ultrasonic sensor int distance1 = ultrasonic1.read(); Serial.print("Distance from sensor 1 in CM: "); Serial.println(distance1); // Read distance from the second ultrasonic sensor int distance2 = ultrasonic2.read(); Serial.print("Distance from sensor 2 in CM: "); Serial.println(distance2); // Control the motor based on the distance from the ultrasonic sensors if (distance1 < 20 || distance2 < 20) { // If the distance from any sensor is less than 20 cm, stop the motor motorController.Stop(); } else { // Otherwise, turn the motor to the left motorController.TurnLeft(100); // Example speed value } delay(1000); // Wait for 1 second before the next reading } void updateOutputs() { digitalWrite(sensor_ultrasonik_HC_SR04_Trigger_PIN_D4, sensor_ultrasonik_HC_SR04_Trigger_PIN_D4_rawData); digitalWrite(sensor_ultrasonik_HC_SR04_Trigger_PIN_D14, sensor_ultrasonik_HC_SR04_Trigger_PIN_D14_rawData); } /* END CODE */
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