Arduino CNC shield + 4 pcs A4988

Product detailed description

Arduino CNC shield + 4 pcs A4988

Arduino CNC Shield for 3D Printers, machines.

The 3D CNC Shield V3 Printer Expansion Board is an expansion module for the Arduino motherboard. This board is suitable for engraving, CNC machines, 3D printers, etc. Includes 4 slots for A4988 (DRV8825 ) stepper motor drivers. Allows you to plug in drivers, endstops, spindles etc...

Board Specifications:

• Adapted for Cartesian coordinate system
• Can be extended with various accessories
• Includes 4 stepper motor drivers
• Output current 2A
• Input voltage 12V (max.36V)

Classic version of A4988 drivers.

A4988 parameters:

• Adjustable current limit,
• Max current 1.5A, 2.2A with active cooling,
• thermal protection,
• current protection,
• 6 resolutions: full-step, half-step, 1/4-step, 1/8-step and 1/16-step,
• Supply voltage 8,2 - 24V.

Wiring

Included in delivery:

• 1pc CNC shield
• 4pcs Driver A4988

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
• Color may vary.
• After mounting the shield, please check that the pins from the bottom side do not touch the component housings on the bottom plate! This could cause a short circuit and destroy the shield or even the motherboard. Goods damaged in this way are not covered by the warranty!