Hw 130 Motor Control Shield For Arduino Datasheet Access

#include AF_DCMotor motor(1); // Select motor M1 void setup() { motor.setSpeed(200); // Set speed from 0 (off) to 255 (max) motor.run(RELEASE); // Stop motor initially } void loop() { motor.run(FORWARD); delay(2000); motor.run(BACKWARD); delay(2000); motor.run(RELEASE); delay(1000); } Use code with caution. 5. Troubleshooting Tips

These are the screw terminals for DC motors. Stepper 1: Uses M1 and M2. Stepper 2: Uses M3 and M4.

Standard 3-pin headers connected to Arduino’s digital pins 9 and 10. 3. Pin Mapping and Conflicts hw 130 motor control shield for arduino datasheet

The shield uses almost all digital pins on the Arduino Uno, which is a critical detail for planning your project. Arduino Pins Used Digital 9 and 10 DC/Stepper Motors Digital 3, 5, 6, 11 (PWM) Shift Register (74HC595) Digital 4, 7, 8, 12

This happens when motors draw too much current from the Arduino's 5V rail. Always use external power for the shield. #include AF_DCMotor motor(1); // Select motor M1 void

This datasheet and guide will cover the specifications, pinouts, and practical usage of the HW-130. 1. Technical Specifications

Check the PWR jumper. If it's off and you haven't connected external power to the shield, the motors won't move even if the Arduino is on. Stepper 1: Uses M1 and M2

The HW-130 Motor Control Shield is an essential "bridge" for robotics. While it uses an older L293D architecture, its ease of use and compatibility with the Adafruit library make it the go-to choice for students and hobbyists building their first motorized creations.

Pins 2 and 13 are usually free, along with the Analog pins (A0–A5), which can also be used as digital I/O for sensors. 4. How to Use the HW-130 with Arduino

The L293D chips can get hot. If you are drawing close to 600mA continuously, consider sticking a small aluminum heatsink onto the ICs. Conclusion