Pololu 23201a Serial Adapter Partial Kit vs QTR-3RC Reflectance Sensor Array
Pololu 23201a Serial Adapter Partial Kit and QTR-3RC Reflectance Sensor Array are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, QTR-3RC Reflectance Sensor Array is €4.97 cheaper ($8.19).
| Criterion |  Pololu 23201a Serial Adapter Partial Kit |  QTR-3RC Reflectance Sensor Array |
|---|---|---|
| Price | $13.92 | $8.19cheapest |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 14.2 g | 0.6 g |
| Other pcb markings | — | 0J7448 |
| Partial kit | Yes | — |
| Pcb dev codes | — | irs07a |
| Size | — | 1.25″ × 0.3″ |
| Supply current | — | 50 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.