5Pcs KEYESTUDIO DRV8825 Stepper Motor Driver Module Kit for 3D Printer RAMPS 1.4

Description

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5Pcs KEYESTUDIO DRV8825 Stepper Motor Driver Module Kit for 3D Printer RAMPS 1.4
Product Description
Introduction
This stepper motor driver is powered by DRV8825. This driver has a same pin and interface as our A4988 stepper motor driver, so it can replace the A4988 driver. It is a high-powered stepper motor driver.
DRV8825 has adjustable current limits, over-current and over-heat protection, six micro resolution (down 1/32-step).
It uses 8.2-45V and can provide up to approximately 1.5 per phase without heat sink or forced air flow (rated up to 2.2 with adequate additional cooling per coil)
Specifications
1. With only simple step and direction control interface;
2. Six different step modes: full, half, 1/4, 1/8, 1/16, and 1/32;
3. Adjustable potentiometer can adjust the maximum current output, resulting in a higher step rate;
4. Automatic current decay mode detection / selection;
5. Overheat shutdown circuit, under voltage lockout, cross current protection;
6. Ground short circuit protection and load short circuit protection.
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If you need long-term bulk purchases,
Can provide the best price and the fastest transportation.
Please let me know if you have any questions via email.
Delivery details
It will take around 6-15 working days to arrive at
Western
E
uropean countries
, most countries
in North America and Asia.
If the destination is（
South American countries
And
other countries
）
, It will take about 20-35 or more working days.
If the item weighs more than 3kg, we will use the courier service.
You will receive it in 3-5 business days.
Terms of sales
All products are tested strictly before shipping. We guarantee the normal operation of it, so don't worry about your choice.
If you received the product but unknown how to use, we can provide instructions to you.
We absolutely stand behind our products. We also offer a 30 day money back guarantee if you are unhappy for any reason whatsoever. We will refund the entire cost of the item not including the shipping and insurance charges. Our aim is 100% customer satisfacion!
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If you are not satisfied with our products,
please contact us firstly via ebay message
before you leave a feedback and also don't open a case o
r a request firstly
,
we will try anything to solve your problem.
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If you need to seek cooperation, please contact us by email.
We will reply to your email as soon as possible.
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