Hw 130 Motor Control Shield For Arduino Datasheet Free ((full)) -

The HW-130 Motor Control Shield for Arduino is a popular driver based on the L293D dual H-bridge chipset. It is designed to be a "plug-and-play" solution that stacks directly onto the Arduino Uno and Mega. Technical Specifications

Advantages and limitations

Practical tips

• Basic control uses two digital inputs per motor (direction) plus a PWM input for speed. Libraries and example sketches exist for common drivers (TB6612FNG, L293D); the shield is usually compatible with the Arduino Motor library or small custom routines.
• Example control modes: forward/reverse with PWM for speed, brake by enabling both outputs, coast by disabling outputs. Stepper control uses phased energization of the two H-bridges and simple step sequences from Arduino code.
• Safety in software: include current-limiting via brief on/off duty cycles, soft-start ramps to prevent mechanical shock, and watchdog resets if motor stalls occur.

The HW-130 motor control shield (frequently referred to as the L293D Motor Shield) is a versatile, entry-level driver for Arduino Uno and Mega. It is essentially a "clone" or derivative of the original Adafruit Motor Shield v1 design. Key Specifications hw 130 motor control shield for arduino datasheet free

Document version 1.0 – Free to use, modify, and distribute. The HW-130 Motor Control Shield for Arduino is

DC Motor Support: 4 bi-directional DC motors with 8-bit speed selection (~0.5% resolution). Basic control uses two digital inputs per motor