Hw 130 Motor Control Shield For Arduino Datasheet Better

The is a multi-channel motor driver shield based on the L293D chipset. It is a popular, low-cost clone of the original Adafruit Motor Shield v1 , designed to plug directly onto an Arduino Uno Go to product viewer dialog for this item. or Go to product viewer dialog for this item. . 1. Key Technical Specifications

• If Jumpers are present on ENA/ENB: The motor is always "enabled" (always allowed to run). You control speed via PWM on IN pins (see pinout below).
• If Jumpers removed: You must connect a PWM signal from Arduino to the EN pins to control speed.

• The motors are drawing too much current, causing a voltage drop.
• Fix: Remove the VIN jumper and power the Arduino separately via USB.

The shield uses a shift register (74HCT595) to save Arduino pins, requiring only 3 digital pins to control 4 DC motors. Arduino Pin(s) Used Servo 1 Digital Pin 9 Uses Timer 1 (Uno) or Timer 2 (Mega) Servo 2 Digital Pin 10 Uses Timer 1 DC Motor 1 / Stepper 1 Digital Pin 11 PWM for speed control DC Motor 2 / Stepper 1 Digital Pin 3 PWM for speed control DC Motor 3 / Stepper 2 Digital Pin 5 PWM for speed control DC Motor 4 / Stepper 2 Digital Pin 6 PWM for speed control Shift Register Control Digital Pins 4, 7, 8, 12 Used for direction control of all motors Powering Your Motors The HW-130 features a PWR Jumper. L293D Based Arduino Motor Shield hw 130 motor control shield for arduino datasheet better

Based on your request for a "better" datasheet experience for the HW-130 L298N Motor Control Shield, I have compiled a Complete Feature Guide. This document is designed to be clearer, more practical, and easier to read than standard technical datasheets, specifically tailored for Arduino users. The is a multi-channel motor driver shield based

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How to Use L293D Motor Driver Shield With Arduino - Instructables If Jumpers are present on ENA/ENB: The motor