The is a popular L293D-based expansion board designed for the Arduino Uno and Mega. It is functionally identical to the original Adafruit Motor Shield (v1) and is often referred to as a "clone". Core Specifications
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 hw 130 motor control shield for arduino datasheet better
digitalWrite(IN3, HIGH); digitalWrite(IN4, LOW); analogWrite(ENB, 150); The is a popular L293D-based expansion board designed
This is a two-terminal block where you connect the power supply for your motors. The supply's positive wire goes to EXT_PWR(+) and the ground to GND . This source will power the motors directly and, if the PWR jumper is in place, power the Arduino through its 5V regulator. This source will power the motors directly and,
The HW-130 motor control shield is a versatile and easy-to-use accessory for Arduino projects involving motor control. Some example applications include:
Thermal and power management
Safety, protection, and best practices