Article successfully added.

QTRX-HD-02A

€1.79 *

Prices incl. VAT plus shipping costs

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

Order within the next 14 hours and 9 minutes so the order is shipped tomorrow .
  • Pololu
  • EXP-R25-1204
  • 4402
  • 1
  • US
  • 85439000
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 30 mm. This version features high-performance, low-current QTRX sensors with lenses.

Specifications:

  • Dimensions: 10.2 × 20.0 × 3.0 mm
  • Operating voltage: 2.9 V to 5.5 V
  • Sensor type: QTRX
  • Sensor count: 2
  • Sensor pitch: 4 mm
  • Full-brightness LED current: 3.5 mA (independent of supply voltage)
  • Max board current: 5 mA
  • Output format: analog voltages (0 V to VCC)
  • Optimal sensing distance: 10 mm
  • Maximum recommended sensing distance: 30 mm
  • Weight: 0.6 g
Pitch (mm): 4
Maximum Current (mA): 5
Width (mm): 10,2
Maximum Sensing Distance (mm): 30
Sensor Type: QTRX
Sensor Count: 1, 2
Output Type: Analog
QTR-HD-05A QTR-HD-05A
€2.29 *
QTR-HD-31RC QTR-HD-31RC
€12.99 *
QTRX-HD-31RC QTRX-HD-31RC
€19.99 *
QTR-HD-31A QTR-HD-31A
€12.99 *
ESP32-PRO ESP32-PRO
€23.49 *
Viewed