Search  for anything...
ACEIRMC

ACEIRMC 3D Printer CNC Shield V3 Engraver Expansion Board with 4X A4988 Driver Module and 4 x Radiator (Kits)

  • Based on 143 reviews
Condition: New
Checking for the best price...
$9.99 Why this price?
Save $9.51 was $19.50

Buy Now, Pay Later

As low as $2 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 21
Order within 12 hours and 10 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • MAIN FUNCTION: The extension board can be used for engraving machine or 3D printer driver
  • PWM SPINDLE AND DIRECTION PIN: PWM spindle and direction pin, 4 shaft support (X, Y, Z, A - you can copy X, Y, Z or use pin D12 and D13 customize firmware perform complete shaft 4)
  • A4988 Stepper Motor Driver Board is a breakout board for Allegro's A4988 DMOS Micro stepping Driver with Translator and Overcurrent Protection;
  • Package Contents: 1 x CNC Shield Board 4 x A4988 Stepper Motor Driver
  • 5.CNC Shield Expansion Board V3.0 + A4988 Stepper Motor Driver with Heatsink for Arduino Kits K75

Description

CNC Shield Expansion Board V3.0 + A4988 Stepper Motor Driver With Heatsink for Arduino Kits K75 Operating voltage: 5V Digital I/O pins: 14 (including 6 with PWM capability) I-I/O pin output current: 40mA max 3.3V output current: 150mA max Flash memory: 32 kB (0.5kB ud by bootloader - included) Static RAM (SRAM): 2 kB EEPROM: 1 kB Clock speed: 16MHz A4988 Stepper Motor Driver Board is a breakout board for Allegro's A4988 DMOS Micro-stepping Driver with Translator and Overcurrent Protection; Low RDS (On) Output Automatic current decay mode detection / lection Mix with slow current decay modes Synchronous rectification for low power dissipation Internal UVLO Crossover-current protection 3.3 and 5 V compatible logic supply Thermal shutdown circuitry Ground fault protection Load short-circuit protection Five lectable step modes: full, 1/2, 1/4, 1/8 and 1/16 Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. (More generally, rewiring anything while it is powered is asking for trouble).Color: blue + red Material: metal + PC Package Contents: 1 x CNC Shield Board 4 x A4988 Stepper Motor Driver

Color: Kits


Brand: ACEIRMC


Material: Metal


Display Type: Digital


Operating Temperature: 20 °C


Brand Name: ACEIRMC


UPC: 701715426405


Unit Count: 5 Count


Manufacturer: Organizer


Number of Items: 5


Part Number: 10536


Display Type: Digital


Operating Temperature: 20 °C


Color: Kits


Material Type: Metal


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • saved my project
Probably the Amazon purchase of my life. I struggled so hard to try to get my step motor to work with my arduino uno R3 setup until I bought this, it does all the work. Thank you!! Be careful setting up the A4988, I accidentally put in backwards and it burnt
Reviewed in the United States on March 5, 2026 by Jacob zim
    • works
I use as a stepper motor tester/spare part....
Reviewed in the United States on March 10, 2026 by michael C.
    • It works, lack of instruction made me think it was broken
This board needs you to place a jumper between the EN and GROUND to work (2 pins above the STEP/DIR pins for the X, Y, Z axes). Also if you are connecting it straight to an UNO clone you must power the UNO with an outside source, this board does not power it through the 12v. I only learned all this after I tried 2 of the same board from a different Amazon seller and they seemed dead too. It was then I figured I was doing something wrong. It's hard to rate lower than 4 because it works but as I said the back looks a little rough and the lack of included instruction really bit me ultimately. ... show more
Reviewed in the United States on February 1, 2023 by Libby
    • Useful shield for controlling stepper motors
Really like this simple little shield now, but initially it was difficult to figure out, but it really is simple. The biggest problem I had was that the grbl software doesn't match the pins on my Arduino, so I mistakenly thought there was a problem with the shield, but proved it works with self made scripts. ... show more
Reviewed in the United States on April 24, 2024 by kevin perkins
    • Bought for future project. Good apparent quality.
Bought for future project. Good apparent quality.
Reviewed in the United States on March 12, 2026 by Amazon Customer
    • Excelente
Muy bueno
Reviewed in the United States on January 20, 2026 by Amazon Customer
    • Excelente
Muy buen precio y calidad
Reviewed in the United States on July 14, 2024 by Amazon Customer
    • Make sure to buy jumpers with this order.
Make sure to purchase jumper pins for this because it does not come with them. You can find them by using these keywords "Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks". all they do is short two pins. These are used on the 6 pins under each stepper driver in order to set their accuracy by step subdivisions. It cost around $5 for 30 of them. Id rather the manufacturer of the board just charge me an extra buck or two for them instead of me buying way more than I need. Works as it should. No problems at all. Easy to set up. There are youtube videos that will walk you through it if you're having issues. I wouldn't recommend to anyone who doesn't know what their doing. You will need to be computer literate in order to use. ... show more
Reviewed in the United States on August 22, 2021 by Charlie Ahner

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...