Pololu 23201a Serial Adapter Fully Assembled vs CT432-HSWF20MR TMR Current Sensor Compact Carrier -20A to +20A, 5V
Pololu 23201a Serial Adapter Fully Assembled and CT432-HSWF20MR TMR Current Sensor Compact Carrier -20A to +20A, 5V are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, CT432-HSWF20MR TMR Current Sensor Compact Carrier -20A to +20A, 5V is €3.42 cheaper ($12.95).
| Criterion |  Pololu 23201a Serial Adapter Fully Assembled |  CT432-HSWF20MR TMR Current Sensor Compact Carrier -20A to +20A, 5V |
|---|---|---|
| Price | $16.90 | $12.95cheapest |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Current | — | 20 A |
| Voltage | — | 5 V |
| Weight | 11.3 g | 2.3 g |
| Current range | — | -​20A to +20A (bidirectional 20A), 5V |
| Current sense | — | 100 mV/A |
| Current sensor | — | Allegro CT432-HSWF20MR |
| Maximum logic voltage | — | 5.5 V |
| Minimum logic voltage | — | 4.75 V |
| Other pcb markings | — | 0J14949 |
| Partial kit | No | — |
| Pcb dev codes | — | cs07a |
| Size | — | 0.8″ × 1.1″ |
| Supply current | — | 6 mA |
| 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.