| Feature | HW-130 (L298N) | TB6612FNG | L293D | |---------|----------------|-----------|-------| | Max current | 1.5A (real) | 1.2A | 0.6A | | Voltage drop | ~2V | ~0.5V | ~1.5V | | PWM frequency limit | 25kHz | 100kHz | 5kHz | | Heat generation | High | Low | Medium | | Datasheet quality | Poor | Excellent | Good |
The is a versatile expansion board for the Arduino Uno and Mega, based on the L293D chipset . This shield acts as a bridge between your low-power microcontroller and high-power motors, allowing you to control speed and direction with ease. Technical Specifications
#define ENA 10 #define IN1 9 #define IN2 8 #define ENB 5 #define IN3 7 #define IN4 6
The HW-130 Motor Control Shield is widely available from a variety of online retailers, including Amazon, eBay, and AliExpress. It is also available from specialty electronics stores and Arduino distributors.
int motorAPin1 = 2; // Motor A forward int motorAPin2 = 3; // Motor A backward int motorBPin1 = 4; // Motor B forward int motorBPin2 = 5; // Motor B backward
Always treat the HW-130 datasheet as a starting point, not a bible. Measure voltage drops, monitor temperature, and add external flyback diodes. And if you truly need a “better” experience, use this knowledge to transition to a modern MOSFET-based driver.
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
| Feature | HW-130 (L298N) | TB6612FNG | L293D | |---------|----------------|-----------|-------| | Max current | 1.5A (real) | 1.2A | 0.6A | | Voltage drop | ~2V | ~0.5V | ~1.5V | | PWM frequency limit | 25kHz | 100kHz | 5kHz | | Heat generation | High | Low | Medium | | Datasheet quality | Poor | Excellent | Good |
The is a versatile expansion board for the Arduino Uno and Mega, based on the L293D chipset . This shield acts as a bridge between your low-power microcontroller and high-power motors, allowing you to control speed and direction with ease. Technical Specifications hw 130 motor control shield for arduino datasheet better
#define ENA 10 #define IN1 9 #define IN2 8 #define ENB 5 #define IN3 7 #define IN4 6 | Feature | HW-130 (L298N) | TB6612FNG |
The HW-130 Motor Control Shield is widely available from a variety of online retailers, including Amazon, eBay, and AliExpress. It is also available from specialty electronics stores and Arduino distributors. It is also available from specialty electronics stores
int motorAPin1 = 2; // Motor A forward int motorAPin2 = 3; // Motor A backward int motorBPin1 = 4; // Motor B forward int motorBPin2 = 5; // Motor B backward
Always treat the HW-130 datasheet as a starting point, not a bible. Measure voltage drops, monitor temperature, and add external flyback diodes. And if you truly need a “better” experience, use this knowledge to transition to a modern MOSFET-based driver.
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