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- /*
- The BTS7960 is a high-current H-bridge module that can be used to control motors or other high-current loads with an Arduino. Here's an example code that demonstrates how to control a motor using a BTS7960 H-bridge module and an Arduino:
- Hardware Setup:
- Connect the BTS7960 module's R_EN (Right Enable) pin to digital pin 9 on the Arduino.
- Connect the BTS7960 module's L_EN (Left Enable) pin to digital pin 10 on the Arduino.
- Connect the BTS7960 module's RPWM (Right PWM) pin to digital pin 6 on the Arduino.
- Connect the BTS7960 module's LPWM (Left PWM) pin to digital pin 5 on the Arduino.
- Connect the BTS7960 module's Vcc pin to the Arduino's 5V pin.
- Connect the BTS7960 module's GND pin to the Arduino's GND pin.
- Connect the motor to the M+ and M- terminals of the BTS7960 module.
- Connect a suitable power supply to the BTS7960 module's B+ and B- terminals. Make sure the power supply voltage and current ratings are appropriate for the motor.
- This code controls a motor using a BTS7960 H-bridge module and an Arduino. The motor will move forward for 2 seconds, stop for 1 second, move backward for 2 seconds, and then stop for 1 second. This sequence will repeat indefinitely. You can adjust the speed of the motor by changing the values passed to the analogWrite() function.
- */
- const int rightEnablePin = 9;
- const int leftEnablePin = 10;
- const int rightPWMPin = 6;
- const int leftPWMPin = 5;
- void setup() {
- pinMode(rightEnablePin, OUTPUT);
- pinMode(leftEnablePin, OUTPUT);
- pinMode(rightPWMPin, OUTPUT);
- pinMode(leftPWMPin, OUTPUT);
- }
- void loop() {
- // Move the motor forward
- digitalWrite(rightEnablePin, HIGH);
- digitalWrite(leftEnablePin, LOW);
- analogWrite(rightPWMPin, 255); // Full speed (change this value for different speeds)
- analogWrite(leftPWMPin, 0);
- delay(2000); // Move forward for 2 seconds
- // Stop the motor
- digitalWrite(rightEnablePin, LOW);
- digitalWrite(leftEnablePin, LOW);
- delay(1000); // Stop for 1 second
- // Move the motor backward
- digitalWrite(rightEnablePin, LOW);
- digitalWrite(leftEnablePin, HIGH);
- analogWrite(rightPWMPin, 0);
- analogWrite(leftPWMPin, 255); // Full speed (change this value for different speeds)
- delay(2000); // Move backward for 2 seconds
- // Stop the motor
- digitalWrite(rightEnablePin, LOW);
- digitalWrite(leftEnablePin, LOW);
- delay(1000); // Stop for 1 second
- }
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