Hw 130 Motor Control Shield For Arduino Datasheet Jun 2026

Understanding the layout of the HW-130 is crucial for safe wiring and effective debugging.

A single chip that converts serial data from the Arduino into parallel data to control the L293D pins. This saves Arduino pins.

The L293D chips began to warm under his fingertip. Suddenly, the mechanical arm on the desk twitched. Then, with a smooth, gear-driven whine, it reached out. It didn't stutter or stall. The dual H-bridges held the current steady, translating lines of C++ into raw, physical grace. For the first time, his creation didn't just exist—it moved.

74HC595 (Allows control of H-bridges using only 3 digital pins). Dimensions: 69mm × 53mm × 14.3mm. Compatibility: Arduino Uno, Mega, Duemilanove, Diecimila. 3. Board Layout and Component Breakdown hw 130 motor control shield for arduino datasheet

#include <AFMotor.h>

void setup() // Set all control pins to outputs pinMode(E1, OUTPUT); pinMode(M1, OUTPUT); pinMode(E2, OUTPUT); pinMode(M2, OUTPUT);

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). Understanding the layout of the HW-130 is crucial

Serial.println("Backward at speed 100"); motor.run(BACKWARD); // Spin counter-clockwise motor.setSpeed(100); delay(2000);

Have you fried an Arduino with one of these? (I have.) Tell your horror story in the comments below.

The shield simplifies motor control by mapping specific pins for different functions: L293D Motor Driver Shield with Arduino - Hackster.io The L293D chips began to warm under his fingertip

Motors require a separate power source from the Arduino’s logic. Use the terminal block to connect a DC supply.

Serial.println("Brake and stop"); motor.run(RELEASE); // Release motor (coast) or use BRAKE delay(1000);