Connect your motor power supply (5V–25V) to the 2-pin terminal block. PWR Jumper: Jumper ON: Powers the Arduino from the motor power supply.
The is one of the most widely used, budget-friendly motor driver expansion boards available for hobby robotics. Based on the classic open-source design of the Adafruit Motor Shield V1, this board provides an easy way to drive combinations of DC motors, stepper motors, and hobby servos directly from an Arduino UNO or Mega.
void loop() // This will run the motor indefinitely hw 130 motor control shield for arduino datasheet better
Third, it would address — a notorious weak point. The HW-130 often shares ground between logic and motor supply, but a good datasheet would show separate star grounding for high-current loads. It would include a table of maximum continuous current per channel (e.g., 1.2A without heatsink, 2.5A with forced airflow), derated for ambient temperature. It would even recommend a specific capacitor (e.g., 1000 µF, 25V) across the motor supply to prevent resets. Current “datasheets” treat power as an afterthought; better documentation treats it as a first-class constraint.
HW-130 Motor Control Shield (also widely known as the L293D Motor Shield Connect your motor power supply (5V–25V) to the
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However, standard manufacturer datasheets for the HW-130 are often sparse, poorly translated, or completely missing critical implementation details. This comprehensive, updated datasheet and technical guide provides a for pin mapping, power optimization, and software configuration. 📊 HW-130 Technical Specifications L293D Based Arduino Motor Shield Based on the classic open-source design of the
Unlike using a standalone L298N module, the HW-130 is a true shield that stacks directly onto your Arduino. There is minimal wiring, which significantly reduces the chance of a wiring mistake.
600mA continuous per channel (1.2A peak) with thermal shutdown protection. Speed Control: 8-bit speed selection (approx. 0.5% resolution). 5.imimg.com Pinout & Connectivity
#include <AFMotor.h>