Hw 130 Motor Control Shield For Arduino Datasheet Better [new]

Remove the 5V jumper and feed 5V from a reliable source (or Arduino’s 5V pin if current <200mA). This prevents back-EMF from resetting your Arduino.

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. hw 130 motor control shield for arduino datasheet better

Fifth, it would feature a addressing the most common forum questions: Remove the 5V jumper and feed 5V from

The HW-130 Motor Control Shield is not the only motor control shield available for Arduino, but it is one of the most popular and highly regarded. Here are a few key differences between the HW-130 and other popular motor control shields: PWR Jumper: Jumper ON: Powers the Arduino from

, utilizing nearly all digital pins except for 2, 13, and the analog pins A0–A5. Output Type Control Pins Up to 4 bi-directional motors Managed via shift register Stepper Motors Up to 2 (unipolar or bipolar) Uses the same H-bridges as DC motors Servo Motors 2 hobby servos (e.g., SG90) Directly connected to Arduino pins Critical Power Management Tips

#define ENA 10 #define IN1 9 #define IN2 8 #define ENB 5 #define IN3 7 #define IN4 6