CNC shield V3 for Engraving Machine 3D Printer A4988 DRV8825 driver expansion board

(1 customer review)

149.00 (inc. GST)

In stock

  • Cash on Delivery(COD) available on orders above 499/-
  • Free shipping on prepaid orders above 499/- use FREESHIP Coupon code!
  • 10 Days Return Policy!
  • Dispatch in 24 Hours from Warehouse!
Add to Wishlist
Add to Wishlist
  • CNC Shield Version 3.0 for arduino
  • GRBL compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
  • Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
  • 4-Axis support (X, Y, Z, A-Can duplicate X, Y, Z or do a full 4th axis with custom firmware using pins D12 and D13)

Description

The CNC shield V3 is a low-cost controller solution for DIY CNC machines. It was designed to be 100% compatible with Grbl, which is Open source G-Code interpreter, and fit onto the popular Arduino Uno.

This Grbl interpreter can convert the G-code instruction to Stepper instruction.

This CNC Shield can be used to control the various types of CNC machines, like CNC milling machines, laser engraving/cutting machines, drawing machines, 3D printers or any project that needs precision control of stepper motors.

It uses Pololu and compatible stepper drivers, either the A4988 or the higher current DRV8825.

Features

 This CNC Shield is Arduino UNO Compatible

  • 14 digital input/output pins – 6 pins can be used as PWM outputs
  • 6 analog inputs
  • 16 MHz crystal oscillator
  • Operates at 5V
  • Recommended input voltage range: 7V to 12V
  • Flash Memory: 32 KB (0.5KB used by bootloader)
  • SRAM: 2KB
  • EEPROM: 1KB

 CNC Shield

  • 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
  • 2 x End stops for each axis (6 in total – each axis pair shared by same IO pin)
  • Spindle enable and direction connection
  • Coolant enable connection
  • Uses GRBL as control software(A open source  platform)

Package Includes :

1 x CNC shield V3 engraving

1 review for CNC shield V3 for Engraving Machine 3D Printer A4988 DRV8825 driver expansion board

  1. JANAKKUMAR BHIKHUBHAI PATEL (verified owner)

Only logged in customers who have purchased this product may leave a review.

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.

Error

Warning

An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.

Error

Warning

An error occurred when saving your answer. Please report it to the website administrator. Additional information:

Refund and Returns Policy

Our refund and returns policy lasts 10 days from the date of delivery. If 10 days have passed since your purchase, we can’t offer you a full refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned.

  • Gift cards
  • Downloadable software products

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Partial Refund

There are certain situations where only partial refunds are granted (if applicable)
- Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
- Any item that is returned more than 10 days after delivery

Refunds

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected].

Late or missing refunds (if applicable)

Once refund is initiated you will get the refund initiated mail. after that wait for minimum 3 days.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at [email protected]

Sale Items

Only regular priced items may be refunded. Sale items cannot be refunded.

Exchanges

We only replace items if they are defective or damaged(during shipping) please take the photo if package is tempered or damage at the time of receiving goods . If you need to exchange it for the same item, send us an email at [email protected] and send your item to: M/S Rytronics Enterprises, Plot GH-05B Greater noida west Sector, 201306 (UP).

Shipping returns

To return your product, you should mail your product to:M/S Rytronics Enterprises, Plot GH-05B, Greater noida west Sector, 201306 (UP).

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you may vary.

If you are returning more items value more then Rs 2000, you may consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Need help?

Contact us at [email protected] for questions related to refunds and returns.