Oky Newstar Technology Co., Ltd
Starter Kits,Controller Board, Sensor Modules Factory DIY Educational programmable Robot Projects manufacturer
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StepStick A4988 Stepper Motor Driver with Heatsink for 3D Priner
| orduct name | A4988 RAMPS StepStick stepper motor driver with Heat Sink |
| Main Features | (1) Low RDS (On) Output . (2) Automatic current decay mode detection / selection . (3) Mix with slow current decay modes . (4) Synchronous rectification for low power dissipation . (5) Internal UVLO . (6) Cross-current protection . |
| specifications |
1. 3.3-5V Input power supply
3. A4988 RAMPS StepStick stepper motor driver
4. Great for 3d printer |
| Package Contents | 1* A4988 RAMPS StepStick stepper motor driver |
| package | Anti-static bag |
| Competitive Advantages | 1. Convenient & Friendly Customer Service. |
| 2. Low Prices Direct From Factory Suppliers. | |
| 3. Fast Delivery Around the World. | |
| 4. High Quality With Global Standards. | |
| 5. 1 Year Factory Warranty. | |
| 6. Safe Shipping Way and Payment | |
| Warm Note | Welcome ODM/OEM orders we are professional to improve, design,process,manufacture products according to your requirement . |
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Factory Pictures:
FQA:
1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
2 . If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for
wrong goods.
3. If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.