Pololu 23201a Serial Adapter Fully Assembled vs A89301-Based Sensorless Brushless Motor Controller, 50V, 11A
Pololu 23201a Serial Adapter Fully Assembled and A89301-Based Sensorless Brushless Motor Controller, 50V, 11A 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 Fully Assembled is €4.38 cheaper ($16.90).
| Criterion |  Pololu 23201a Serial Adapter Fully Assembled |  A89301-Based Sensorless Brushless Motor Controller, 50V, 11A |
|---|---|---|
| Price | $16.90cheapest | $21.95 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Current | — | 11 A |
| Voltage | — | 50 V |
| Voltage max. | — | 48 V |
| Voltage min. | — | 5.5 V |
| Weight | 11.3 g | 4.5 g |
| Connectors | — | No |
| Continuous output current | — | 11 A |
| Control interface | — | analog voltage; PWM (duty cycle); clock input (pulse frequency); I²C |
| Current limit control | — | I²C-programmable |
| Maximum logic voltage | — | 5 V |
| Minimum logic voltage | — | 2.5 V |
| Other pcb markings | — | 0J15663, blank white box |
| Partial kit | No | — |
| Pcb dev codes | — | md47a |
| Reverse voltage protection | — | Yes |
| Size | — | 1.5″ × 1.0″ × 0.4″ |
| 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.