Hw 130 Motor Control Shield For Arduino Datasheet Better ((install)) May 2026
HW-130 Motor Control Shield (also widely known as the L293D Motor Shield
- Servo 1: Connected to Arduino Digital Pin 10.
- Servo 2: Connected to Arduino Digital Pin 9.
Motor A Control
| 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) | hw 130 motor control shield for arduino datasheet better
// --- Move Reverse (Full Speed) --- digitalWrite(IN1, LOW); digitalWrite(IN2, HIGH); analogWrite(ENA, 255); HW-130 Motor Control Shield (also widely known as
C. The ENA/ENB Jumpers (Pins A0, A1, A2, A3)
External Power (EXT_PWR):
Connect your motor power supply (5V–25V) to the 2-pin terminal block. PWR Jumper: Jumper ON: Powers the Arduino from the motor power supply. Servo 1: Connected to Arduino Digital Pin 10