Hw 130 Motor Control Shield For Arduino Datasheet Free ((install)) Instant

📉 One of the cheapest ways to control 4 DC motors.

Double-check the + and - on the EXT_PWR block. Reversing polarity can fry the L293D chips instantly. hw 130 motor control shield for arduino datasheet free

The shield uses a shift register to save Arduino pins, requiring only a few digital pins to control all 8 H-bridge directions. Arduino Pins Used Digital Pin 9 Digital Pin 10 DC Motors / Steppers Digital Pins 4, 7, 8, and 12 (via 74HC595) PWM (Speed Control) Pins 11 (M1), 3 (M2), 5 (M3), 6 (M4) Unused/Free Pins Digital Pin 2, Pin 13, and Analog Pins A0–A5 Power Management The HW-130 features a power jumper 📉 One of the cheapest ways to control 4 DC motors

for 5V "hobby" servos, connected to the Arduino’s high-resolution timers for jitter-free control. Power Handling Voltage Range : Supports motors from 4.5V to 25V DC (some variants up to 36V). Current Output : Provides 0.6A per bridge (1.2A peak) with internal thermal shutdown protection. Logic Isolation : A 2-pin terminal block and jumper allow for separate power supplies The shield uses a shift register to save

Keep the Power Jumper installed. Power supplied to the Arduino (via DC jack) will also power the motors. Warning: This can cause resets if motors pull too much current.