Pololu 23201a Serial Adapter Partial Kit vs DRV8434A Stepper Motor Driver Carrier (Header Pins Soldered)
Pololu 23201a Serial Adapter Partial Kit and DRV8434A 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, Pololu 23201a Serial Adapter Partial Kit is €0.89 cheaper ($13.92).
| Criterion |  Pololu 23201a Serial Adapter Partial Kit |  DRV8434A Stepper Motor Driver Carrier (Header Pins Soldered) |
|---|---|---|
| Price | $13.92cheapest | $14.95 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage max. | — | 48 V |
| Voltage min. | — | 4.5 V |
| Weight | 14.2 g | 2.4 g |
| Continuous current per phase | — | 1.2 A |
| Current limit control | — | potentiometer |
| Header pins soldered | — | Yes |
| Maximum current per phase | — | 2 A |
| Maximum logic voltage | — | 5.5 V |
| Microstep resolutions | — | full with 100% current, full with 70% current, non-circular 1/2, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256 |
| Minimum logic voltage | — | 1.8 V |
| Other pcb markings | — | 0J13721 |
| Partial kit | Yes | — |
| Pcb dev codes | — | md43a |
| 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.