Datasheet

Download Adafruit_TSL2591

To begin reading sensor data, you will need to download Adafruit_TSL2591_Library from our

github repository (http://adafru.it/dGz). You can do that by visiting the github repo and

manually downloading or, easier, just click this button to download the zip

Download Adafruit TSL2591

Library

http://adafru.it/dGA

Rename the uncompressed folder Adafruit_TSL2591 and check that the

Adafruit_TSL2591 folder contains Adafruit_TSL2591.cpp and Adafruit_TSL2591.h

Place the Adafruit_TSL2591 library folder your arduinosketchfolder/libraries/ folder.

You may need to create the libraries subfolder if its your first library. Restart the IDE.

We also have a great tutorial on Arduino library installation at:

http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use (http://adafru.it/aYM)

Download Adafruit_Sensor

The TSL2591 library uses the Adafruit_Sensor support backend so that readings can be

normalized between sensors. You can grab Adafruit_Sensor from the github

repo (http://adafru.it/aZm) or just click the button below.

Download Adafruit_Sensor

Library

http://adafru.it/cMO

Install like you did with Adafruit_TSL2591

Load Demo

Open up File->Examples->Adafruit_TSL2591->tsl2591 and upload to your Arduino

wired up to the sensor