3D Printer Engraving Expansion Board Kit Controller CNC Shield V4+Nano 3.0 Board+A4988 Driver with USB Cable for Arduino

Description

Why this kit? CNC ShieldV4+Nano3.0 Board+A4988Driver as a driver expansion board, can be used for engraving machines, 3 Dimensional printer, and It is a total of three slots, can drive three A4988 stepper motor. Specifications: V4 Board Size: 7.2 x 5.9cm / 2.83 x 2.32″ Improved Nano Board Size: 4.3 x 1.8cm / 1.69 x 0.7″ Driver Size: 2 x 1.5cm / 0.78 x 0.59″ Heat Sink Size: 0.8 x 0.8cm / 0.31 x 0.31″ Package: 1 x CNCShieldV4.0 1 x Nano3.0 Board 3 x A4988 Drivers 1 x USB Cable 3 x Heat Sinks Note:WEDONOTPROVIDEANYTECHNICALHELP. Thank you for your understanding.