The is a highly versatile, budget-friendly expansion board designed to plug directly into the Arduino Uno R3 footprint . It is functionally identical to the classic Adafruit Motor Shield v1 , featuring two L293D Dual H-Bridge motor driver chips paired with an SN74HC595N 8-bit shift register . This hardware architecture allows you to concurrently drive up to four bi-directional DC motors, two stepper motors, and two 5V hobby servo motors while conserving the microcontroller's limited digital input/output (I/O) pins. 📊 Technical Specifications & Absolute Maximum Ratings
While the HW 130 does not have an official manufacturer datasheet, it complies with the . For engineering purposes, refer to:
Connect stepper coils:
Pinout and connections
Do not trust the silkscreen on cheap boards. Always verify with a multimeter, but the table above matches the standard "L298N Shield" reference design.
This guide draws from community experience, product listings, and open‑source hardware documentation. As with any generic shield, verify your specific HW‑130 variant’s markings (e.g., L293D vs. L298N) and adjust code accordingly.
The HW 130 is the best budget option for high-torque DC motors (e.g., robot tank motors) but not for precision servo control or low-voltage operation. hw 130 motor control shield for arduino datasheet
Use Stepper.h library.
// Stop analogWrite(ENA, 0); delay(500);
⚠️ : Do not exceed 12V or 600mA per channel continuously. The is a highly versatile, budget-friendly expansion board
HW-130 Motor Control Shield high-featured expansion board for Arduino, based on the quadruple H-bridge chipset
The HW-130 Motor Control Shield is a versatile, cost-effective expansion board designed for Arduino UNO and Mega boards. It allows hobbyists, makers, and engineers to safely drive multiple motors simultaneously without risking damage to the Arduino microcontroller.
Ensure the external battery ground is connected to the GND pin on the terminal block, and that the external battery ground is also connected to the Arduino GND. 6. Software: Using the AFMotor Library This guide draws from community experience
The HW-130 Motor Control Shield for Arduino Go to product viewer dialog for this item.