Hw 130 Motor Control Shield For Arduino Datasheet Better

Supports motors between 4.5V and 25V (some versions support up to 36V).

The shield stacks directly on an , Mega 2560 (partial pin usage), or Nano (with careful alignment). Below is the critical mapping: hw 130 motor control shield for arduino datasheet better

| Function | Arduino Pin | Description | | :--- | :--- | :--- | | | | | | IN1 | D4 | Direction Control A | | IN2 | D5 | Direction Control A | | Motor B Control | | | | IN3 | D6 | Direction Control B | | IN4 | D7 | Direction Control B | | Speed Control (PWM) | | | | ENA | D9 | Speed Control Motor A (Requires PWM) | | ENB | D10 | Speed Control Motor B (Requires PWM) | | Servos | | | | Servo 1 | D9 | (Shared with ENA - Check specific board revision) | | Servo 2 | D10 | (Shared with ENB - Check specific board revision) | Supports motors between 4

The shield utilizes a shift register to control four digital pins for motor direction, while PWM pins control speed. Arduino How to use Motor Shield Driver with Arduino UNO Arduino How to use Motor Shield Driver with Arduino UNO