Hw 130 Motor Control Shield For Arduino Datasheet [better] 【2024】

void setup() pinMode(M1_DIR, OUTPUT); pinMode(M1_PWM, OUTPUT);

: Built-in internal kickback protection diodes and thermal shutdown protection. hw 130 motor control shield for arduino datasheet

Screw terminals for connecting DC motors (M1, M2, M3, M4), stepper motors, and external power supply (EXT_PWR). Instead, the 74HC595 shift register handles direction inputs

To preserve pins for external sensors, the shield does not use a direct pin-per-motor arrangement. Instead, the 74HC595 shift register handles direction inputs (forward/reverse), requiring only 3 digital pins for control. Digital Pin Allocation L293D data sheet, product information and support | TI.com void setup() pinMode(M1_DIR

| Parameter | Value / Range | |-------------------------|---------------------------------------| | | L293D (x1) | | Input Voltage (VCC) | 4.5V to 12V DC (external power) | | Logic Voltage | 5V (from Arduino) | | Max Continuous Current | 600 mA per channel (peak: 1.2A) | | Number of DC Motors | Up to 4 (or 2 with speed/direction) | | Stepper Motors | 1 bipolar (unipolar not supported) | | PWM Channels | 4 (pins 5, 6, 9, 10 on Arduino) | | Thermal Shutdown | Yes (built into L293D) | | Flyback Diodes | Integrated in L293D (internal) | | PCB Size | 68.5mm x 53.3mm (standard Uno shield) | | Stackable | Yes (with pin headers) |