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, 600mA Step-Down Voltage Regulator D24V7F12
TPS2116 Power Multiplexer Carrier with USB Type-C Connector (non-USB priority)
Breakout for JST PH-Style Connector, 6-Pin Male Top-Entry, with SH
0.100″ (2.54 mm) Breakaway Male Header: 1×4-Pin, Right Angle, Black, 50-Pack
Glideforce GF01-121003-2-66 Micro Linear Actuator with Feedback Potentiometer: 12V, 4.3kgf, 17.6mm/s, 30mm Stroke
Pololu Digital Distance Sensor, 100cm, Side-Entry Connector
0.100″ (2.54 mm) Breakaway Male Header: 1×2-Pin, Straight, Black, 100-Pack
A89301-Based Sensorless Brushless Motor Controller, 50V, 11A
Glideforce GF01-122110-1-66 Micro Linear Actuator with Limit Switches: 12V, 8.1kgf, 6mm/s, 100mm Stroke
APM81815 Step-Down Voltage Regulator Carrier, 3.3V Out
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