Hw 130 Motor Control Shield For Arduino Datasheet ((new)) -

0.6A per bridge (1.2A peak) with thermal protection. Voltage: Wide range from 4.5V to 25V DC.

void loop() // Forward motor1.run(FORWARD); motor2.run(FORWARD); delay(2000); // Stop motor1.run(RELEASE); motor2.run(RELEASE); delay(1000); // Backward motor1.run(BACKWARD); motor2.run(BACKWARD); delay(2000);

#include <AFMotor.h>

void setup() Serial.begin(9600); motor.setSpeed(150); // Set speed (0 to 255) motor.run(RELEASE); // Ensure motor is stopped at start

Because no official HW‑130 datasheet exists, always refer to the for detailed electrical characteristics and schematics. The two boards are hardware‑compatible, and the library support is identical. hw 130 motor control shield for arduino datasheet

Up to with 8-bit speed selection. Up to 2 stepper motors (unipolar or bipolar).

The hardware backbone of the HW-130 shield relies on two independent Texas Instruments L293D Dual H-Bridge motor driver integrated circuits along with a . Specification Rating Notes / Limits Motor Operating Voltage ( Vmotorcap V sub m o t o r end-sub ) 4.5 V to 36 V DC Supported via EXT_PWR terminals Logic Operating Voltage ( Vlogiccap V sub l o g i c end-sub ) Sourced directly via the Arduino header Continuous Current per Channel 600 mA (0.6 A) Maximum safe load for continuous duty Peak Surge Current per Channel Non-repetitive transient pulses only Drive Capabilities (Concurrent) Up to 4 DC motors OR 2 Stepper motors Plus 2 hobbyist 5V servo motors Logic Shift Method 8-bit Serial-In, Parallel-Out Managed by the internal 74HC595 Safety Integration Thermal shutdown & internal ESD diodes Automatically cuts current if IC overheats Architectural Overview & How It Works The two boards are hardware‑compatible, and the library

4.5V to 25V DC (connected via the EXT_PWR terminal) Logic Voltage: 5V DC (powered directly from the Arduino)

The HW-130 allows you to control two DC motors or one stepper motor. It uses the L298P driver chip, which is mounted on the shield to handle the high currents that the Arduino cannot handle directly. The hardware backbone of the HW-130 shield relies

The shield is designed for 5V logic, but it can often be used with 3.3V boards like the ESP32. The L293D has a logic‑high threshold below 3.3V, so direct control is possible. However: