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

JST PH-Style Cable with Female Pins for 0.1" Housings, 3-Pin, 75cm
CT220BMV-HS5 Contactless Current Sensor Carrier ±1.5mT/15G
QTR-MD-01A-S Reflectance Sensor: 1-Channel, 8mm Wide, Analog Output, Side-Entry Connector
Pololu RC Switch with Isolated Solid State Relay/Switch, SPST, 30V, 10A (Soldered Connectors)
ACS37030LLZATR-065B3 Current Sensor Compact Carrier -65A to +65A, 3.3V
A89301-Based Sensorless Brushless Motor Controller, 50V, 11A
Pololu RC Switch with Isolated Solid State Relay/Switch, SPST, 60V, 6A
Pololu Ideal Diode Reverse Voltage Protector, 4-60V, 12A
Pololu Isolated USB-to-I²C Adapter with Isolated Power
ACS37041KLHBLT-010B3 Current Sensor Compact Carrier -10A to +10A, 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