Hw 130 Motor Control Shield For Arduino Datasheet [repack] Jun 2026

void loop() // Read current from Motor A voltage = analogRead(currentPin) * (5.0 / 1023.0); current = voltage / 0.5; // Because sensor is 0.5V/A Serial.print("Motor Current: "); Serial.print(current); Serial.println(" A"); delay(500);

A 2-pin terminal for separate motor power . Remove the PWR Jumper when using a separate supply to avoid damaging the Arduino . Usage Tips L293D Motor Driver Shield with Arduino - Hackster.io hw 130 motor control shield for arduino datasheet

The HW-130 can be powered in two ways:

int currentPin = A0; float voltage, current; void loop() // Read current from Motor A