UKCOCO 5pcs A4988 Compatible Stepper Motor Driver Module with Heat Sink for 3D Printer

Price: $8.99
Product prices and availability are accurate as of 2020-09-12 12:22:50 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Product Features

Five different stepping resolutions: full, half, 1/4, 1/8, 1/16. Made of high quality material, it is durable and long lasting use. Simple step and direction control interface. A4988 driver board is widely used in 3D printers and small CNC machines. Adjustable current control lets you set the maximum current output with a potentiometer. Crossover-current protection, Load short-circuit protection, ground fault protection.

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