PololuPololu· Sensors

QTR-8RC Reflectance Sensor Array

Name: QTR-8RC Reflectance Sensor Array
Brand: Pololu

Manufacturer part no. 961

$12.95≈ 11.38 €

Price summary

Sold by 2 suppliers, from €11.38 to €14.24. The lowest listed price is Pololu at €11.38. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €22.14 — Pololu lands at about €43.66. Prices last checked on 2026-09-29.

Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.

In stock — 240 units

origin USA
RoHS3

View at seller ↗

Estimated landed cost

Landed cost breakdown
Item	€11.38
Shipping	€25.00
VAT (20%)	€7.28
Total delivered	€43.66

Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.

Volume pricing

Qty	Unit price	Saving

2 offers for this product

Save up to €0.58 — cheapest in-stock offer at €13.66 incl. VAT.

Offers from the different sellers, sorted by price
Seller	Availability	Price	Seller link
Pololu	In stock	$12.95€13.66 incl. VAT	Visit ↗
RobotShopBest delivered cost	In stock	€14.24€14.24 incl. VAT	Visit ↗

Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.

Specifications (automatically extracted)

Mechanical

Weight

6 g

Other characteristics

Pcb dev codes

irs02a

Description

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.