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

12V, 100mA Step-Down Voltage Regulator D45V1E1F12
ACS37800KMACTR-030B3-I2C Power Monitor Carrier with Secondary I²C Isolation
CT432-HSWF50MR TMR Current Sensor Large Carrier -50A to +50A, 5V
CT433-HSWF65DR TMR Current Sensor Large Carrier 0A to 65A, 3.3V
CT433-HSWF50MR TMR Current Sensor Compact Carrier -50A to +50A, 3.3V
ACS72981ELRATR-200B5 Current Sensor Compact Carrier -200A to +200A, 5V
A5984 Stepper Motor Driver Carrier, Fixed 750mA@5V / 500mA@3.3V
JST PH-Style Cable with Female Pins for 0.1" Housings, 3-Pin, 75cm
ACS72981LLRATR-050U5 Current Sensor Large Carrier 0A to 50A, 5V
CT433-HSWF70MR TMR Current Sensor Compact Carrier -70A to +70A, 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