Specification Brand : KIMISS BulletPoint : 2pcs DRV8701ERGER QFN-24 DRV8701E QFN24 8701E motor driver BulletPoint1 : This module adopts soldered and gold‑plated pin headers, strong and , with a long service life. BulletPoint2 : This module adopts soldered and gold‑plated pin headers, strong and , with a long service life. BulletPoint3 : This module adopts soldered and gold‑plated pin headers, strong and , with a long service life. BulletPoint4 : COMES WITH ALUMINUM BLOCK Stepper motor driver board features high copper content and comes with aluminum heat sink, the heat dissipation performance is of course better. BulletPoint5 : GOOD PERFORMANCE placement machine manufacture, higher yield rate and more stable performance. Color : #752 IncludedComponents : No ItemName : A4988, 5Pcs Stepper Motor Driver Module Board for Ramps 1.4 A4988 3D Printer Accessories Professional Accessories ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : 3d-printer-interface-and-driver-modules Manufacturer : KIMISS ModelName : Kimiss57nv4qkgcg ModelNumber : KIMISS57nv4qkgcg NumberOfItems : 1 PartNumber : KIMISS57nv4qkgcg ProductDescription : 1. The PCB copper coating process is upgraded to 2oz (copper thickness is 70um, normal is 35um). 2. With high copper content, the heat dissipation performance is of course better. 3. Good quality, soldered and gold‑plated pin headers, strong and , has a long service life. 4. placement machine manufacture, higher yield rate and more stable performance. 5. Small size, easy to carry and store, convenient to use and with 5pcs module, can meet your use demand.
Spec: Item Type: Stepper Motor Driver Module Weight: Approx. 3.7 g / 0.1 oz (with heat sink) Special Note: Red board Rs is 0.1Ω, current upper limit is 2A
PackageList: 5 x Stepper Motor Driver Module 5 x Aluminum Block