QTRX-MD-08A Reflectance Sensor Array
- Hersteller: Pololu
- Artikel-Nr.: EXP-R25-1234
- Herstellernummer: 4448
- Herkunftsland: US
- Zolltarifnummer: 85439000
- Gewicht (kg): 0.003
This array of IR LED/phototransistor pairs is great for precisely identifying changes in... mehr
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are generally detectable out to around 40 mm.
Specifications:
- Dimensions: 61.0 × 20.0 × 3.0 mm
- Operating voltage: 2.9 V to 5.5 V
- Sensor type: QTRX
- Sensor count: 8
- Sensor pitch: 8 mm
- Full-brightness LED current: 3.5 mA (independent of supply voltage)
- Max board current: 17 mA
- Output format: analog voltages (0 V to VCC)
- Optimal sensing distance: 10 mm
- Maximum recommended sensing distance: 40 mm
- Weight: 3.1 g
Maximale Sensordistanz (mm): | 40 |
Rastermaß (mm): | 8 |
Maximalspannung (mA): | 17 |
Breite (mm): | 61 |
Sensoranzahl: | 8 |
Sensortyp: | QTRX |
Art der Ausgabe: | Analog |
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