SI1145 Digital UV Index / IR / Visible Light Sensor

$14.95

Brand:

  • Adafruit
Availability: Temporarily Out Of Stock

Out of Stock - Available on Backorder

SKU: SEN-026 Manufacturer: Adafruit Industries Mfg Part Number: 1777 Categories: , Tags: , , , ,

Description

A DIY weather station is a common project these days – but why stop at simple temperature, pressure, and humidity? This SI1145 UV Index / Visible Light / IR sensor by SiLabs opens up a bunch of additional sensing options. It doesn’t contain an actual UV sensing element, instead it approximates it based on visible & IR light from the sun. This form of sensing does provide an accurate UV index in addition to visible light and IR intensity as well.

The sensor itself is incredibly tiny – but Adafruit has placed it on a much more workable breakout board with breadboard pitch headers and additional circuitry to make it both 3.3 and 5V logic level compatible.

The SI1145 breakout is compatible with just about every microcontroller and single board computer out there as it connects over standard I2C using address 0x60. Adafruit provides a basic Arduino library that should have you up and running in no time!

 

Features

  • IR Sensor Spectrum: 550nm-1000nm
  • Input Voltage: 3-5VDC
  • Weight: 1.4g
  • Visible Light Sensor Spectrum: 400nm-800nm
  • I2C Address: 0x60
  • Dimensions: 20 x 18 x 2mm / 0.8 x 0.7 x 0.08″

 

Resources

 

May We Also Suggest…

ALS-PT19 Analog Light Sensor Breakout
Price: $3.95
 
Analog UV Light Sensor
Price: $10.95
 
CDS Photocell
Price: $0.95
 
M2 x 10mm Socket Cap Screw Set – 20 pcs
Price: $1.95
 

   

  Difficulty Level

Soldering Skill: Beginner
Prototyping Skill: Beginner
Programming Skill: Intermediate

  Product Certifications

  Product Attributes

Weight: 3 g

  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery. Item must be unopened, unused, and in re-saleable condition.

 
More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service
 

Comments

There are no comments yet.

Be the first to comment on “SI1145 Digital UV Index / IR / Visible Light Sensor”

Your email address will not be published. Required fields are marked *