For those seeking to push the boundaries, the shield’s compatibility with ESP32 and other 3.3V boards opens up wireless and IoT motor‑control applications. With its low cost and high versatility, the HW-130 remains a staple in the maker community.
void loop() servo1.write(90); servo2.write(45); delay(1000);
The HW-130 is a clone of the (similar to the Adafruit design). It allows independent control of up to 4 DC motors or 2 stepper motors + 2 servos. The datasheet is usually a 1–2 page PDF or a wiki-style schematic.
In Arduino IDE: Sketch → Include Library → Manage Libraries . Search for “AFMotor” and install the library by Adafruit. hw 130 motor control shield for arduino datasheet
This shield is widely recognized for its versatility in small-to-medium robotics projects due to its ability to control multiple motor types simultaneously. L293D Based Arduino Motor Shield
4 x Bi-directional DC motors OR 2 x Stepper motors (unipolar/bipolar) + 2 x 5V Servos Pinout and Hardware Configuration
If you are using small 5V motors (like cooling fans), you can power everything from the Arduino. For those seeking to push the boundaries, the
#include <AFMotor.h>
When purchasing, confirm that the shield includes the and the 74HC595 shift register – some very cheap clones may omit the shift register and use more I/O pins.
The HW-130 doesn't use the standard L298N pin mapping. Here is the actual breakout: It allows independent control of up to 4
// Stop analogWrite(E2, 0); delay(1000);
The shield simplifies wiring by plugging directly onto the Arduino . It uses a shift register to control motor directions, meaning only a few digital pins are occupied .