5Pcs 3D Printer Stepper Motor Driver Module A4988 StepStick for Pololu Reprap for Sale

Recent Threads

On eBay Now...

5Pcs 3D Printer Stepper Motor Driver Module A4988 StepStick for Pololu Reprap For Sale

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

5Pcs 3D Printer Stepper Motor Driver Module A4988 StepStick for Pololu Reprap:
$9.59

Description: Model: A4988 Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
Feature: Breakout board for A4988 DMOS Microstepping Driver with translator. Adjustable current control lets you set the maximum current output with a potentiometer. Intelligent chopping control that automatically selects the correct current decay mode(fast decay or slow decay). Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection. Short-to-ground and shorted-load protection. Simply inputting one pulse on the STEP input drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. The A4988 interface is an ideal fit for applications where a complex microprocessor is unavailable or is overburdened. Fine workmanship and good performance. Easy to use. Long service life.
Package included: 5 x Stepper Motor Driver Modules
Note: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver.

Shipping policy 1.We accept PAYPAL payment only and ship to your address.
2.Item will be shipped within 1~3 business days after received a verified payment.
3.Delivery Time upon purchase Locations. Payment method 1. PayPal payment accepted only.
2. Items will be shipped to your address. Please make sure it is correct. Returns Policy 1.You have 7 days to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPL ACEMENT. There are NO EXCEPTIONS!
2.All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your ID.
3.We will refund YOUR FULL WINNING offer AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from . OR, you may choose to have a replacement.
4.Return shipping is to be paid by the Buyer. About response When you satisfied with our product and services please leave us positive response.
If a problem occurs, contact us immediately with any email request. Just contact us using the Ask the seller a question link on .