(often labeled PWR_SEL) that determines how the board and Arduino are powered: Jumper Connected
This shield allows you to independently control the speed and direction of two DC motors, or manage a single 4-wire stepper motor. It acts as a bridge between the low-power Arduino signals and the high-power requirements of motors, handling up to per channel. Key Features of the HW-130 (L298P) 12V12 cap V (Logic) and up to 46V46 cap V (Motor Power). Driver Chip: L298P Dual Full-Bridge Driver. Motor Channels: DC Motors or Stepper Motor. Maximum Current: per channel ( total peak).
Connect a separate battery pack or bench power supply (4.5V to 25V) directly to the EXT_PWR screw terminals on the shield. Power your Arduino separately via USB or its own DC jack. hw 130 motor control shield for arduino datasheet free
Powering the HW‑130 correctly is the most common source of problems. Based on user reports and discussions, here are the most important safety practices.
The is a dual-channel DC motor driver shield designed for Arduino Uno, Leonardo, and similar boards. It is based on the L293D push-pull four-channel driver IC, allowing independent control of two DC motors (bidirectional) or one stepper motor. The shield is ideal for small robotics, smart car chassis, and educational projects. (often labeled PWR_SEL) that determines how the board
The HW-130 Motor Control Shield for Arduino is a reliable and efficient solution for motor control applications. With its high-performance motor driver IC, simple interface, and robust protection features, it's an ideal choice for a wide range of projects. By understanding the datasheet and features of the HW-130 Motor Control Shield, you can create innovative and efficient motor control systems with ease.
void setup() Serial.begin(9600); motor1.setSpeed(128); // Set speed (0-255) Driver Chip: L298P Dual Full-Bridge Driver
Up to 2 stepper motors (unipolar or bipolar) with single/double/interleaved or micro-stepping [1]
If you have any questions or would like to share your project, please let me know. To help you with your next steps, you can share: What type of motor (DC or stepper) you are using?
In addition to the datasheet, there are many online resources available that provide tutorials, examples, and projects for the HW-130 Motor Control Shield. These resources can help users get started with the shield and explore its full potential.
void loop() // --- Motor A Forward Acceleration --- digitalWrite(M1_DIR, HIGH); // Set Direction Forward