PiicoDev: Learn MicroPython with modern electronics.

(02) 4075 7161 Purchase Orders & Quotes
Sign In
My Cart
Toggle Nav
Menu
Account

Reflectance sensors are essential for projects involving line following, obstacle detection, and surface detection, providing accurate readings for robotics and automation.

core-electronics-info
per page

Items 1-25 of 104

Set Ascending Direction
  1. QTR-1A Reflectance Sensor (2-Pack)
    QTR-1A Reflectance Sensor (2-Pack)
    SKU: POLOLU-2458 Brand: Pololu
    The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance measurement is output as an analog voltage. This sensor is sold in packs of two units.
    $9.50 AUD, inc GST
    As low as $8.84 AUD, inc GST
    - +

    5 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Jun 12th
  2. QTR-8A Reflectance Sensor Array
    QTR-8A Reflectance Sensor Array
    Rating:
    100% of 100
    1 Review
    SKU: POLOLU-960 Brand: Pololu
    This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each sensor provides a separate analog voltage output.
    $21.80 AUD, inc GST
    As low as $20.27 AUD, inc GST
    - +

    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Jun 12th
  3. QTR-8RC Reflectance Sensor Array
    QTR-8RC Reflectance Sensor Array
    SKU: POLOLU-961 Brand: Pololu
    This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each sensor provides a separate digital I/O-measurable output.
    $21.80 AUD, inc GST
    As low as $20.27 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  4. QTR-3A Reflectance Sensor Array
    QTR-3A Reflectance Sensor Array
    SKU: POLOLU-2456 Brand: Pololu
    This compact module packs three IR LED/phototransistor pairs onto a 1.25″ × 0.3″ board. The sensors are mounted on a 0.375″ pitch, making this array a great minimal sensing solution for a line-following robot. Each sensor provides a separate analog voltage output.
    $13.75 AUD, inc GST
    As low as $12.79 AUD, inc GST
    - +

    2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Delivered by Jun 12th
  5. KT-5337-5
    Line Follower Board
    Rating:
    100% of 100
    1 Review
    SKU: KT-5337 Brand: Kitronik
    Add precise line following to your autonomous buggy builds with the Kitronik Autonomous Robotics Platform Line Follower Board.
    $7.70 AUD, inc GST
    As low as $7.16 AUD, inc GST

    Out of Stock

    Sign up to get notified when it's available to order.

  6. QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current
    QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current
    SKU: POLOLU-4453 Brand: Pololu
    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...
    $44.95 AUD, inc GST
    As low as $41.80 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  7. QTRX-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output, Low Current
    QTRX-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output, Low Current
    SKU: POLOLU-4447 Brand: Pololu
    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...
    $24.20 AUD, inc GST
    As low as $22.51 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  8. QTRX-HD-25A Reflectance Sensor Array: 25-Channel, 4mm Pitch, Analog Output, Low Current
    QTRX-HD-25A Reflectance Sensor Array: 25-Channel, 4mm Pitch, Analog Output, Low Current
    SKU: POLOLU-4425 Brand: Pololu
    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...
    $84.20 AUD, inc GST
    As low as $78.31 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  9. QTRX-HD-13A Reflectance Sensor Array: 13-Channel, 4mm Pitch, Analog Output, Low Current
    QTRX-HD-13A Reflectance Sensor Array: 13-Channel, 4mm Pitch, Analog Output, Low Current
    SKU: POLOLU-4413 Brand: Pololu
    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...
    $43.55 AUD, inc GST
    As low as $40.50 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  10. QTRX-MD-13RC Reflectance Sensor Array: 13-Channel, 8mm Pitch, RC Output, Low Current
    QTRX-MD-13RC Reflectance Sensor Array: 13-Channel, 8mm Pitch, RC Output, Low Current
    SKU: POLOLU-4353 Brand: Pololu
    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...
    $44.95 AUD, inc GST
    As low as $41.80 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  11. QTRX-MD-07RC Reflectance Sensor Array: 7-Channel, 8mm Pitch, RC Output, Low Current
    QTRX-MD-07RC Reflectance Sensor Array: 7-Channel, 8mm Pitch, RC Output, Low Current
    SKU: POLOLU-4347 Brand: Pololu
    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...
    $24.20 AUD, inc GST
    As low as $22.51 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  12. QTR-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output
    QTR-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output
    SKU: POLOLU-4253 Brand: Pololu
    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...
    $27.60 AUD, inc GST
    As low as $25.67 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  13. QTR-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output
    QTR-MD-07A Reflectance Sensor Array: 7-Channel, 8mm Pitch, Analog Output
    SKU: POLOLU-4247 Brand: Pololu
    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...
    $14.95 AUD, inc GST
    As low as $13.90 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  14. QTR-HD-13A Reflectance Sensor Array: 13-Channel, 4mm Pitch, Analog Output
    QTR-HD-13A Reflectance Sensor Array: 13-Channel, 4mm Pitch, Analog Output
    SKU: POLOLU-4213 Brand: Pololu
    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...
    $25.50 AUD, inc GST
    As low as $23.72 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  15. QTR-HD-25RC Reflectance Sensor Array: 25-Channel, 4mm Pitch, RC Output
    QTR-HD-25RC Reflectance Sensor Array: 25-Channel, 4mm Pitch, RC Output
    SKU: POLOLU-4125 Brand: Pololu
    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...
    $50.30 AUD, inc GST
    As low as $46.78 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  16. QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output
    QTR-HD-13RC Reflectance Sensor Array: 13-Channel, 4mm Pitch, RC Output
    SKU: POLOLU-4113 Brand: Pololu
    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...
    $25.50 AUD, inc GST
    As low as $23.72 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  17. QTRX-MD-16A Reflectance Sensor Array: 16-Channel, 8mm Pitch, Analog Output, Low Current
    QTRX-MD-16A Reflectance Sensor Array: 16-Channel, 8mm Pitch, Analog Output, Low Current
    SKU: POLOLU-4456 Brand: Pololu
    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...
    $53.40 AUD, inc GST
    As low as $49.66 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  18. QTRX-MD-16RC Reflectance Sensor Array: 16-Channel, 8mm Pitch, RC Output, Low Current
    QTRX-MD-16RC Reflectance Sensor Array: 16-Channel, 8mm Pitch, RC Output, Low Current
    SKU: POLOLU-4356 Brand: Pololu
    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...
    $53.40 AUD, inc GST
    As low as $49.66 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  19. QTR-MD-16RC Reflectance Sensor Array: 16-Channel, 8mm Pitch, RC Output
    QTR-MD-16RC Reflectance Sensor Array: 16-Channel, 8mm Pitch, RC Output
    SKU: POLOLU-4156 Brand: Pololu
    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...
    $32.20 AUD, inc GST
    As low as $29.95 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  20. QTRX-MD-06A Reflectance Sensor Array: 6-Channel, 8mm Pitch, Analog Output, Low Current
    QTRX-MD-06A Reflectance Sensor Array: 6-Channel, 8mm Pitch, Analog Output, Low Current
    SKU: POLOLU-4446 Brand: Pololu
    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...
    $21.50 AUD, inc GST
    As low as $20.00 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  21. QTRX-MD-06RC Reflectance Sensor Array: 6-Channel, 8mm Pitch, RC Output, Low Current
    QTRX-MD-06RC Reflectance Sensor Array: 6-Channel, 8mm Pitch, RC Output, Low Current
    SKU: POLOLU-4346 Brand: Pololu
    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...
    $21.50 AUD, inc GST
    As low as $20.00 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  22. QTR-MD-06A Reflectance Sensor Array: 6-Channel, 8mm Pitch, Analog Output
    QTR-MD-06A Reflectance Sensor Array: 6-Channel, 8mm Pitch, Analog Output
    SKU: POLOLU-4246 Brand: Pololu
    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...
    $13.50 AUD, inc GST
    As low as $12.56 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  23. QTR-MD-06RC Reflectance Sensor Array: 6-Channel, 8mm Pitch, RC Output
    QTR-MD-06RC Reflectance Sensor Array: 6-Channel, 8mm Pitch, RC Output
    SKU: POLOLU-4146 Brand: Pololu
    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...
    $13.50 AUD, inc GST
    As low as $12.56 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  24. QTRX-HD-11A Reflectance Sensor Array: 11-Channel, 4mm Pitch, Analog Output, Low Current
    QTRX-HD-11A Reflectance Sensor Array: 11-Channel, 4mm Pitch, Analog Output, Low Current
    SKU: POLOLU-4411 Brand: Pololu
    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...
    $37.50 AUD, inc GST
    As low as $34.88 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
  25. QTRX-HD-11RC Reflectance Sensor Array: 11-Channel, 4mm Pitch, RC Output, Low Current
    QTRX-HD-11RC Reflectance Sensor Array: 11-Channel, 4mm Pitch, RC Output, Low Current
    SKU: POLOLU-4311 Brand: Pololu
    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...
    $37.50 AUD, inc GST
    As low as $34.88 AUD, inc GST
    - +

    0 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

    Available with 4 to 7 day lead time
Page
per page

Did you know: We create free online courses, tutorials, and videos. For makers, by makers.

Featured Products

View All
DSO-510 Mini Digital Oscilloscope (10MHz 48MS/s)
Analyse electronic waveforms and inject test signals anywhere without being tethered to a ...

$72.20

View
DSO-510 Mini Digital Oscilloscope (10MHz 48MS/s)
Analyse electronic waveforms and inject test signals anywhere without being teth ...

$72.20

View
Carvera Air - Desktop CNC Machine
A compact, more customisable desktop CNC with a quick tool-changer, probe and a range of o ...

$4,761.00

View
Carvera Air - Desktop CNC Machine
A compact, more customisable desktop CNC with a quick tool-changer, probe and a ...

$4,761.00

View
Bambu Lab H2D - Machine Only
Dual nozzle multi-material 3D printing with a temperature-controlled chamber, high-tempera ...

$2,635.75

View
Bambu Lab H2D - Machine Only
Dual nozzle multi-material 3D printing with a temperature-controlled chamber, hi ...

$2,635.75

View
Bambu Lab A1 mini - Combo
A compact 3D printer with 4 colour printing, plug and play auto calibration and 500 mm/s p ...

$526.35

View
Bambu Lab A1 mini - Combo
A compact 3D printer with 4 colour printing, plug and play auto calibration and ...

$526.35

View
Feedback

Please continue if you would like to leave feedback for any of these topics:

  • Website features/issues
  • Content errors/improvements
  • Missing products/categories
  • Product assignments to categories
  • Search results relevance

For all other inquiries (orders status, stock levels, etc), please contact our support team for quick assistance.

Note: click continue and a draft email will be opened to edit. If you don't have an email client on your device, then send a message via the chat icon on the bottom left of our website.

Follow us on instagram

@coreelectronics

About Us

Core Electronics is a maker education and retail company based in Newcastle Australia. We specialise in DIY electronics, desktop manufacturing and educational technology.

sign up for maker mail!
Payment

Makers love reviews as much as you do, please follow this link to review the products you have purchased.

Copyright © Core Electronics. All rights reserved.