Hw 130 Motor Control Shield For Arduino Datasheet !!install!! Jun 2026

The shield uses specific Arduino pins to communicate with the onboard chips: Digital Pins 4, 7, 8, 12: Drive the motors via the shift register. PWM Pins (Speed Control): DC Motor #1 or Stepper #1. DC Motor #2 or Stepper #1. DC Motor #3 or Stepper #2. DC Motor #4 or Stepper #2. Servo Pins: (Servo 2) and (Servo 1). Unused Pins:

Motor Current (A) = (analogRead(A0) * (5.0 / 1023.0)) / 0.5 hw 130 motor control shield for arduino datasheet

// HW-130 Motor Shield Pin Definitions #define ENA 5 // Speed for Motor A #define IN1 7 // Direction 1 #define IN2 8 // Direction 2 The shield uses specific Arduino pins to communicate

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. DC Motor #3 or Stepper #2