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Hw-417-v1.2 Driver -

void loop() // Motor 1 forward at 70% speed analogWrite(in1, 180); digitalWrite(in2, LOW);

External 6V battery (+) ───────> VM External 6V battery (-) ───────> GND hw-417-v1.2 driver

// Motor 2 reverse at 50% speed digitalWrite(in3, LOW); analogWrite(in4, 127); void loop() // Motor 1 forward at 70%

delay(2000);

Motor 1 ─────────────> M1A, M1B Motor 2 ─────────────> M2A, M2B External 6V battery (+) ───────&gt

// Stop both motors (brake) digitalWrite(in1, LOW); digitalWrite(in2, LOW); digitalWrite(in3, LOW); digitalWrite(in4, LOW); delay(1000);