PololuPololu· 16-pin Stepper Motor Drivers
A4988 Stepper Motor Driver Carrier (Bulk, No Header Pins)
Manufacturer part no. 2975
$8.41≈ 7.30 €
On backorder
- origin USA
- RoHS3
Estimated landed cost
| Item | €7.30 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €6.46 |
| Total delivered | €38.76 |
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 |
|---|---|---|
| ≥ 5 | $8.41 | |
| ≥ 25 | $7.92 | −6 % |
| ≥ 100 | $7.43 | −12 % |
| ≥ 250 | $6.99 | −17 % |
Datasheets & documents
- 📄 Allegro A4988 stepper motor driver datasheet
- 📄 Dimension diagram of the A4988 Stepper Motor Driver Carrier
- 📄 3D model of the A4988 Stepper Motor Driver Carrier
- 📄 A4988 Stepper Motor Driver Carrier drill guide
- 📄 Video: setting the current limit on Pololu stepper motor driver carriers
- 📄 Pololu A4988 stepper motor driver carrier assembly video
- 📄 Pololu A4983/A4988 Stepper Motor Driver Carrier Kicad module
- 📄 Big price reductions and new options for our popular stepper motor drivers
Specifications (automatically extracted)
Electrical
| Voltage max. | 35 V |
| Voltage min. | 8 V |
Mechanical
| Weight | 1.3 g |
Other characteristics
| Continuous current per phase | 1 A |
| Maximum current per phase | 2 A |
| Maximum logic voltage | 5.5 V |
| Minimum logic voltage | 3 V |
| Bulk packaged | Yes |
| Header pins soldered | No |
| Microstep resolutions | full, 1/2, 1/4, 1/8, and 1/16 |
| Pcb dev codes | md09b |
| Reverse voltage protection | No |
| Size | 0.6″ × 0.8″ |
Description
This is a bulk-packaged version of our A4988 Stepper Motor Driver Carrier that ships without header pins. Please see that product’s page for more information about the driver. This version requires a minimum order quantity of five units and is intended for customers interested in higher volumes at lower unit costs. We will manufacture these to order and generally expect orders of up to a few hundred units to ship within a few days.
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