270-Point Breadboard vs QTR-1A Reflectance Sensor (2-Pack)
270-Point Breadboard and QTR-1A Reflectance Sensor (2-Pack) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, QTR-1A Reflectance Sensor (2-Pack) is €0.26 cheaper ($5.65).
| Criterion |  270-Point Breadboard |  QTR-1A Reflectance Sensor (2-Pack) |
|---|---|---|
| Price | $5.95 | $5.65cheapest |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Current | — | 1 A |
| Weight | 34 g | 0.2 g |
| Pcb dev codes | — | irs01a |
| Point count | 270 | — |
| Size | 3.25" x 1.75" | 0.3″ × 0.5″ × 0.1″ |
| 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.