A4988 DRIVER

A4988 Stepper Motor Driver Module ek high-performance driver board hai jo stepper motors ko easily control karne ke liye use hota hai. Ye module specially 3D Printer, CNC Machines, Robotics aur automation projects me widely use hota hai. A4988 driver microstepping support karta hai jisse motor smooth aur accurate rotate karti hai.

Isme current limit adjustment (potentiometer) diya hota hai, jisse aap motor current set kar sakte ho aur motor/driver ko overheating se protect kar sakte ho. Ye Arduino, CNC Shield, RAMPS 1.4 aur other microcontroller boards ke saath easily compatible hai.

✅ Key Features

• Driver IC: A4988

• Motor Type: Bipolar Stepper Motor

• Microstepping: Full, 1/2, 1/4, 1/8, 1/16 Step

• Motor Voltage: 8V to 35V

• Max Current: up to 2A (with proper cooling/heat sink)

• Adjustable Current Limiting (Overheat protection)

• Built-in Thermal Shutdown & Over Current Protection

• Compatible with Arduino / CNC / 3D Printer Boards

• Compact size for easy installation