Hw 130 Motor Control Shield For Arduino Datasheet Instant

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

The shield uses almost all digital pins on the Arduino Uno, which is a critical detail for planning your project. Arduino Pins Used Digital 9 and 10 DC/Stepper Motors Digital 3, 5, 6, 11 (PWM) Shift Register (74HC595) Digital 4, 7, 8, 12

void setup() pinMode(M1_DIR, OUTPUT); pinMode(M1_PWM, OUTPUT);

void setup() Serial.begin(9600);

| HW 130 Signal | Arduino Pin | Function | Notes | | :--- | :--- | :--- | :--- | | | Digital Pin 4 | Motor A Direction 1 | | | IN2 | Digital Pin 5 | Motor A Direction 2 | | | IN3 | Digital Pin 6 | Motor B Direction 1 | | | IN4 | Digital Pin 7 | Motor B Direction 2 | | | ENA | Digital Pin 3 | Enable / PWM for Motor A | Hardware PWM capable | | ENB | Digital Pin 11 | Enable / PWM for Motor B | Hardware PWM capable | | +5V | 5V Pin | Logic supply (input or output) | | | GND | GND | Common ground | | | CS A | Analog Pin A0 | Current sense for Motor A (voltage proportional to current) | | | CS B | Analog Pin A1 | Current sense for Motor B | |

Many users damage their shields or Arduino boards because they ignore proper power supply practices. Follow these rules carefully.

Used to connect a 4-wire, 5-wire, or 6-wire bipolar/unipolar stepper motor. hw 130 motor control shield for arduino datasheet

2 dedicated 3-pin headers (connected to Arduino high-resolution timer). Max Motor Current: 0.6A continuous, 1.2A peak per bridge. Motor Voltage Range: 4.5V - 25V (External power). Logic Voltage: 5V (Taken from Arduino).

This happens when motors draw too much current from the Arduino's 5V rail. Always use external power for the shield.

This datasheet and guide will cover the specifications, pinouts, and practical usage of the HW-130. 1. Technical Specifications Used to connect a 4-wire, 5-wire, or 6-wire

void setup() BT.begin(9600); left.setSpeed(200); right.setSpeed(200);

// Create motor objects on channels 1 and 2 AF_DCMotor motor1(1); AF_DCMotor motor2(2);

The is a highly versatile, multi-functional hardware expansion board designed to simplify robotics and mechatronics projects. It operates as a plug-and-play addition for the Arduino UNO and Arduino Mega, removing the need for messy breadboard layouts and complex wiring configurations. Technical Specifications & Datasheet Breakdown Motor Voltage Range: 4