PololuPololu· Motor control

TB67S581FNG Stepper Motor Driver Carrier

Name: TB67S581FNG Stepper Motor Driver Carrier
Brand: Pololu
Price: 6.95 USD
Availability: InStock

Manufacturer part no. 2988

$6.95≈ 6.11 €

Price summary

Listed by Pololu at €6.11. Delivered to France, including shipping, VAT and any customs duty, it comes to about €37.33. 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 — 228 units

origin USA
RoHS3

View at seller ↗

Estimated landed cost

Landed cost breakdown
Item	€6.11
Shipping	€25.00
VAT (20%)	€6.22
Total delivered	€37.33

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
≥ 1	$6.95
≥ 5	$6.39	−8 %
≥ 25	$5.88	−15 %
≥ 100	$5.41	−22 %

Datasheets & documents

Specifications (automatically extracted)

Electrical

Voltage max.	44 V
Voltage min.	8.2 V

Mechanical

Weight

1.6 g

Other characteristics

Continuous current per phase	1.5 A
Maximum current per phase	2.2 A
Maximum logic voltage	5.25 V
Minimum logic voltage	2.5 V
Header pins	not included
Microstep resolutions	full, 1/2, 1/4, 1/8, 1/16, and 1/32
Other pcb markings	blank white box
Pcb dev codes	md20b
Reverse voltage protection	No
Size	0.6″ × 0.8″

Description

This breakout board for Toshiba’s TB67S581FNG microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 V to 44 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). The driver has a pinout and interface that are nearly identical to our other 16-pin stepper motor drivers, so it can be used as an alternative to those boards in many applications.