Pololu Logo

Pololu - Australia

Pololu High-Power Stepper Motor Driver 36v4

Code: SKU-005566

This discrete MOSFET stepper motor driver enables control of one bipolar stepper motor. It supports a wide 8 V to 50 V operating voltage range and can deliver up to 4 A continuous per phase without a heat sink or forced air flow (6 A max with sufficient additional cooling).

$ 31.95

In stock in Australia

Shipping from $4.90

+422 more from our supplier in 7-10 days

Pololu High-Power Stepper Motor Driver 36v8

Code: SKU-010744

This discrete MOSFET stepper motor driver enables control of one bipolar stepper motor. It supports a wide 8 V to 50 V operating voltage range and can deliver up to 8 A continuous per phase without a heat sink or forced air flow (11 A max with sufficient additional cooling).

$ 38.95

Special Order

Shipping from $4.90

+254 more from our supplier in 7-10 days

Pololu I²C Isolator with Connectors, ISO1640

Code: SKU-010779

This module enables galvanically isolated bidirectional I²C communication between two devices. The bidirectionality applies to both SDA and SCL, which allows for clock stretching. Side 1 operates from 3 V to 5.5 V, and side 2 operates from 2.25 V to 5.5 V.

$ 6.95

Special Order

Shipping from $4.90

+337 more from our supplier in 7-10 days

Pololu I²C Isolator with Isolated Power and Connectors, ISO1640, MIE1W0505BGLVH, 5V/3.3V, 200mA

Code: SKU-010781

This module enables galvanically isolated bidirectional I²C communication between two devices while supplying regulated, isolated power to the target. The bidirectionality applies to both SDA and SCL, which allows for clock stretching.

$ 12.95

Special Order

Shipping from $4.90

+92 more from our supplier in 7-10 days

Pololu I²C Isolator with Isolated Power, ISO1640, MIE1W0505BGLVH, 5V/3.3V, 200mA

Code: SKU-010780

This module enables galvanically isolated bidirectional I²C communication between two devices while supplying regulated, isolated power to the target. The bidirectionality applies to both SDA and SCL, which allows for clock stretching.

$ 11.95

Special Order

Shipping from $4.90

+335 more from our supplier in 7-10 days

Pololu I²C Isolator, ISO1640

Code: SKU-010778

This module enables galvanically isolated bidirectional I²C communication between two devices. The bidirectionality applies to both SDA and SCL, which allows for clock stretching. Side 1 operates from 3 V to 5.5 V, and side 2 operates from 2.25 V to 5.5 V. This version does NOT have connectors.

$ 5.95

Special Order

Shipping from $4.90

+145 more from our supplier in 7-10 days

Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 10A

Code: SKU-010700

This module protects a connected load from reverse voltages down to -60 V. This version acts as an ideal diode, blocking reverse current from output to input .

$ 4.85

In stock in Australia

Shipping from $4.90

+480 more from our supplier in 7-10 days

Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 12A

Code: SKU-010701

This module protects a connected load from reverse voltages down to -60 V. This version acts as an ideal diode, blocking reverse current from output to input .

$ 5.95

In stock in Australia

Shipping from $4.90

+187 more from our supplier in 7-10 days

Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 20A

Code: SKU-010776

This module protects a connected load from reverse voltages down to -60 V. This version acts as an ideal diode, blocking reverse current from output to input .

$ 7.95

Special Order

Shipping from $4.90

+410 more from our supplier in 7-10 days

Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 25A

Code: SKU-010777

This module protects a connected load from reverse voltages down to -60 V. This version acts as an ideal diode, blocking reverse current from output to input .

$ 10.95

In stock in Australia

Shipping from $4.90

+795 more from our supplier in 7-10 days