Arduino Library for the Pololu QTR Reflectance Sensors

Arduino IDE with Pololu QTR sensors superimposed over it.

View entire document on a single page.
You can also view this document as a printable PDF.

1. Introduction
2. Library Installation
3. QTRSensors Methods & Usage Notes

New Products

Pololu RC Switch with Isolated Solid State Relay/Switch, SPST, 30V, 10A
0.100″ (2.54 mm) Breakaway Male Header: 1×4-Pin, Right Angle, Black, 50-Pack
ACS37200LLXTR-200B3 Current Sensor Compact Carrier -200A to +200A, 3.3V
DRV8263H Single Brushed DC Motor Driver Carrier
24V Step-Up Voltage Regulator U3V9F24
5V, 600mA Step-Down Voltage Regulator D24V7F5
APM81815 Step-Down Voltage Regulator Carrier, 12V Out
MPQ6612A Single Brushed DC Motor Driver Carrier
MP6603 Stepper Motor Driver Carrier (Soldered Header Pins)
ACS37030LMYATR-040B3 Current Sensor Compact Carrier -40A to +40A, 3.3V
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors

Feedback

Comments or questions?

Services

Products

New Products

Specials!

Robots

Electronics

Mechanical

Shirts

Community