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

24V, 8A Step-Down Voltage Regulator D42V110F24
12V, 9A Step-Down Voltage Regulator D42V110F12
TPS2116 Power Multiplexer Carrier with USB Type-C Connector (USB priority)
Glideforce GF01-122110-1-66 Micro Linear Actuator with Limit Switches: 12V, 8.1kgf, 6mm/s, 100mm Stroke
ACS37030LMYATR-040B3 Current Sensor Large Carrier -40A to +40A, 3.3V
ACS37100LMATR-050B3 TMR Current Sensor Large Carrier -50A to +50A, 3.3V
ACS37100LMATR-025B3 TMR Current Sensor Large Carrier -25A to +25A, 3.3V
Magnetic Encoder Pair Kit with Top-Entry Connector for 20D mm Metal Gearmotors, 20 CPR, 2.7-18V
5V, 300mA Isolated Step-Down Voltage Regulator D24Z3F5
ACS37200LLXTR-100B5 Current Sensor Large Carrier -100A to +100A, 5V
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