REFLECTANCE SENSOR ARRAY, 9-Channel, QTR-HD-09RC Pololu
Code CJJ0083- ID code QTR-HD-09RC
- Weight 0.00g
E-shop price: 9,90 €
Minimum order: 1 Repeatability : 1
Amount
Cleanup sale, availible quantity: 1pcs.
Cleanup sale, availible quantity: 1pcs.
| Item location: | ||
|---|---|---|
| Central warehouse in Kaunas | Item available (1) | |
| Shop in Vilnius | Item is not available (0) | |
| Shop in Kaunas | Item is not available (0) | |
Item description
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 and separate controls for the odd and even emitters. 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. This version features the traditional-style QTR sensors without lenses.