Hw 130 Motor Control Shield For Arduino | Datasheet Better

This article serves as the to the raw datasheet. We will dissect every technical specification, explain the actual circuit logic, provide corrected wiring diagrams, and show you how to maximize performance. By the end, you will know more about the HW-130 than any six-page datasheet could ever teach you.

: Pull-down resistors ensure motors stay disabled during Arduino power-up to prevent erratic movement. 5.imimg.com Pinout and Control Logic hw 130 motor control shield for arduino datasheet better

// Start with motors stopped digitalWrite(IN1, LOW); digitalWrite(IN2, LOW); digitalWrite(IN3, LOW); digitalWrite(IN4, LOW); analogWrite(ENA, 0); analogWrite(ENB, 0); This article serves as the to the raw datasheet

void loop() // --- Move Forward (Half Speed) --- digitalWrite(IN1, HIGH); digitalWrite(IN2, LOW); analogWrite(ENA, 150); // Speed (0-255) explain the actual circuit logic

// Stop all motors initially digitalWrite(in1, LOW); digitalWrite(in2, LOW); digitalWrite(in3, LOW); digitalWrite(in4, LOW);