The core of the HW-130 is the L293D dual H-bridge chipset , which handles high-voltage and high-current inductive loads.
Thermal shutdown protection and internal kickback protection diodes. Pinout and Connectivity
4.5V to 25V (though typically used at 5V–12V). hw 130 motor control shield for arduino datasheet free
The (frequently referred to as the L293D Motor Shield V1) is a versatile expansion board designed for the Arduino Uno and Mega. It serves as a comprehensive "plug-and-play" solution for controlling up to four DC motors , two stepper motors , and two 5V hobby servos simultaneously. HW-130 Technical Specifications
2 connections for 5V hobby servos using the Arduino's high-resolution timers. Current Output: 600mA continuous per channel (1.2A peak). The core of the HW-130 is the L293D
2 stepper motors (unipolar or bipolar).
2 x L293D Motor Drivers + 1 x 74HC595 Shift Register. The (frequently referred to as the L293D Motor
The shield simplifies wiring by bringing out most Arduino pins to terminal blocks and headers. L293D Based Arduino Motor Shield
4 bi-directional DC motors with 8-bit speed selection (~0.5% resolution).