PololuPololu· Motor control

MP6603 Stepper Motor Driver Carrier

Name: MP6603 Stepper Motor Driver Carrier
Brand: Pololu

Manufacturer part no. 5690

$14.95≈ 13.14 €

Price summary

Sold by 2 suppliers, from €12.80 to €13.14. The lowest listed price is DigiKey at €12.80. It is also the cheapest delivered: about €45.36 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 — 382 units

origin USA
RoHS3

View at seller ↗

Estimated landed cost

Landed cost breakdown
Item	€13.14
Shipping	€25.00
VAT (20%)	€7.63
Total delivered	€45.77

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

Save up to €0.41 — cheapest in-stock offer at €15.36 incl. VAT.

Offers from the different sellers, sorted by price
Seller	Availability	Price	Seller link
DigiKeyBest delivered cost	In stock	€12.80€15.36 incl. VAT	Visit ↗
Pololu	In stock	$14.95€15.77 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.

Specifications (automatically extracted)

Electrical

Voltage max.	55 V
Voltage min.	8 V

Mechanical

Weight

1.2 g

Other characteristics

Continuous current per phase	2 A
Maximum current per phase	4 A
Maximum logic voltage	6 V
Minimum logic voltage	2 V
Current limit control	potentiometer
Header pins soldered	No
Microstep resolutions	full, 1/2, 1/4, and 1/8
Other pcb markings	0J16006
Pcb dev codes	md51a
Reverse voltage protection	No

Description

This breakout board for the MPS MP6603 microstepping bipolar stepper motor driver offers microstepping down to 1/8-step and operates from 8 V to 55 V. It can deliver up to approximately 2 A per phase continuously without a heat sink or forced air flow (up to 4 A peak). The module has a pinout and interface that are very similar to that of our popular A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications. It features built-in protection against under-voltage, over-voltage, over-current, and over-temperature conditions, and configurable input modes allow it to alternatively drive brushed DC motors and other loads.