Pololu 23201a Serial Adapter Fully Assembled vs A4988 Stepper Motor Driver Carrier (Header Pins Soldered)
Pololu 23201a Serial Adapter Fully Assembled and A4988 Stepper Motor Driver Carrier (Header Pins Soldered) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, A4988 Stepper Motor Driver Carrier (Header Pins Soldered) is €6.02 cheaper ($9.95).
| Criterion |  Pololu 23201a Serial Adapter Fully Assembled |  A4988 Stepper Motor Driver Carrier (Header Pins Soldered) |
|---|---|---|
| Price | $16.90 | $9.95cheapest |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage max. | — | 35 V |
| Voltage min. | — | 8 V |
| Weight | 11.3 g | 2.4 g |
| Bulk packaged | — | No |
| Continuous current per phase | — | 1 A |
| Header pins soldered | — | Yes |
| Maximum current per phase | — | 2 A |
| Maximum logic voltage | — | 5.5 V |
| Microstep resolutions | — | full, 1/2, 1/4, 1/8, and 1/16 |
| Minimum logic voltage | — | 3 V |
| Partial kit | No | — |
| Pcb dev codes | — | md09b |
| Reverse voltage protection | — | No |
| Size | — | 0.6″ × 0.8″ |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.