8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Headers Not Soldered) vs 8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Through-Hole Pins Soldered)
8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Headers Not Soldered) and 8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Through-Hole 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, 8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Headers Not Soldered) is €3.46 cheaper ($19.95).
| Criterion |  8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Headers Not Soldered) |  8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Through-Hole Pins Soldered) |
|---|---|---|
| Price | $19.95cheapest | $23.95 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Voltage max. | 5.5 V | 5.5 V |
| Voltage min. | 2.9 V | 2.9 V |
| Weight | 4.2 g | 4.2 g |
| Header pins soldered | No | Yes |
| Led current | 3 mA | 3 mA |
| Maximum current draw | 15 mA | 15 mA |
| Other pcb markings | 0J11888 | 0J11888 |
| Output type | RC (measurable by digital I/O) | RC (measurable by digital I/O) |
| Pcb dev codes | irs14a | irs14a |
| Peak wavelength | 940 nm | 940 nm |
| Sensor count | 8 | 8 |
| Sensor pitch | 0.375 in | 0.375 in |
| Sensor type | QTRX | QTRX |
| Size | 3.0″ × 0.35″ × 0.14″ | 3.0″ × 0.35″ × 0.14″ |
| 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.