PololuPololu· Motor control

A4988 Stepper Motor Driver Carrier, Black Edition

Name: A4988 Stepper Motor Driver Carrier, Black Edition
Brand: Pololu

Manufacturer part no. 2128

$9.95≈ 8.74 €

Price summary

Sold by 2 suppliers, from €8.74 to €8.74. The lowest listed price is DigiKey at €8.74. It is also the cheapest delivered: about €40.49 including shipping, VAT and any customs duty. Prices last checked on 2026-09-29.

Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.

In stock — 78 units

origin USA
RoHS3

View at seller ↗

Estimated landed cost

Landed cost breakdown
Item	€8.74
Shipping	€25.00
VAT (20%)	€6.75
Total delivered	€40.49

Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.

Volume pricing

Qty	Unit price	Saving

2 offers for this product

Offers from the different sellers, sorted by price
Seller	Availability	Price	Seller link
DigiKeyBest delivered cost	In stock	€8.74€10.49 incl. VAT	Visit ↗
Pololu	In stock	$9.95€10.49 incl. VAT	Visit ↗

Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.

Price history

2 price/stock records since 8/4/2026

Lowest 9.95 USDNow 9.95 USDHighest 9.95 USD

Specifications (automatically extracted)

Electrical

Voltage max.	35 V
Voltage min.	8 V

Mechanical

Weight

1.5 g

Other characteristics

Continuous current per phase	1.2 A
Maximum current per phase	2 A
Maximum logic voltage	5.5 V
Minimum logic voltage	3 V
Bulk packaged	No
Header pins soldered	No
Microstep resolutions	full, 1/2, 1/4, 1/8, and 1/16
Pcb dev codes	md09c
Reverse voltage protection	No
Size	0.6″ × 0.8″

Description

Our Black Edition A4988 stepper motor driver carrier is a higher-performance drop-in replacement for the original A4988 stepper motor driver carrier. It features a four-layer PCB for better thermal performance, allowing the A4988 microstepping bipolar stepper motor driver to deliver approximately 20% more current than our two-layer (green) version. Like our original carrier, the Black Edition offers adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions. It operates from 8 V to 35 V and can deliver up to 2 A per coil with sufficient additional cooling. This board ships with 0.1″ male header pins included but not soldered in.