
Manufacturer part no. 5690
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.
| 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.
| Qty | Unit price | Saving |
|---|---|---|
Save up to €0.41 — cheapest in-stock offer at €15.36 incl. VAT.
| 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.
| Voltage max. | 55 V |
| Voltage min. | 8 V |
| Weight | 1.2 g |
| 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 |
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.
Semantically close products available for less — check the specs match your need.


| ≥ 1 |
| $14.95 |
| ≥ 5 | $13.75 | −8 % |
| ≥ 25 | $12.65 | −15 % |
| ≥ 100 | $11.64 | −22 % |
| Size |
| 0.6″ × 0.8″ |