QTRX-MD-08A Reflectance Sensor Array

€8.97 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

Order within the next 21 hours and 14 minutes so the order will be shipped tomorrow .
  • Pololu
  • EXP-R25-1234
  • 4448
  • 2
  • US
  • 85439000
  • 0.003
This array of IR LED/phototransistor pairs is great for precisely identifying changes in... more

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
Maximum Sensing Distance (mm): 40
Pitch (mm): 8
Maximum Current (mA): 17
Width (mm): 61
Sensor Count: 8
Sensor Type: QTRX
Output Type: Analog
Laser-Sensor-2_600x600.jpg Laser Sensor
€11.54 *
lidar-lite-v3-01_600x600.jpg LIDAR-Lite v3
€129.98 *
teensy-3-6_600x600.jpg Teensy 3.6
€30.39 *
teensy-3-5_600x600.jpg Teensy 3.5
€25.50 *
Viewed