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

Ribbon Cable Premium Jumper Wires 10-Color F-F 60" (150 cm)
3pi+ 2040 Robot - Standard Edition (30:1 MP Motors), Assembled
Motoron M3S550 Triple Motor Controller Shield for Arduino (Connectors Soldered)
150:1 Micro Metal Gearmotor MP 6V with 12 CPR Encoder, Back Connector
Ribbon Cable Premium Jumper Wires 10-Color F-F 36" (90 cm)
Motoron M2U550 Dual Serial Motor Controller
4.2-15V, 3.3A Fine-Adjust Step-Down Voltage Regulator w/ Adjustable Low-Voltage Cutoff D30V33MASCMA
Motoron M2T550 Dual I²C Motor Controller (Header Pins Soldered)
15V, 2.5A Step-Up/Step-Down Voltage Regulator S13V25F15
ACS724 Current Sensor Carrier -10A to +10A
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

Tools

Shirts

Community