Hw-417-v1.2 Driver [VERIFIED]

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

void setup() pinMode(in1, OUTPUT); pinMode(in2, OUTPUT); pinMode(in3, OUTPUT); pinMode(in4, OUTPUT); hw-417-v1.2 driver

External 6V battery (+) ───────> VM External 6V battery (-) ───────> GND // Stop both motors (brake) digitalWrite(in1