Key specifications
The HW-130 sits directly on top of the Arduino Uno. It uses the following Arduino digital and analog pins (note that ): hw 130 motor control shield for arduino datasheet
void setup() pinMode(IN1, OUTPUT); pinMode(IN2, OUTPUT); pinMode(ENA, OUTPUT); Key specifications The HW-130 sits directly on top
On the board, near the power terminals or the logic chip, you will often see jumper pads or actual jumpers. On the board
Remove the if using a separate power supply for the motors. Basic Code Example: