Order Toll Free:
1-800-652-6733
Shopping Cart
0 Items
Total: $0.00
Shopping Cart | Login

I/R Photo Reflective Switch for Arduino

I/R Photo Reflective Switch for Arduino

31590-large.jpg  31590-1.jpg  31590-2.jpg 
Stock No: 31590 MP
 Review Average:  
 Number of Reviews: 1
 View ReviewsReview this item
$2.95


Availibilty: In Stock   Units: 105
Quantity 


SHARE
   Share   
Email this to a friend   

 Detailed Description
Arduino I/R Reflective Switch Module
This module uses a infrared sensor containing an emitter along with a detector to sense objects or surfaces. The I/R receiver is connected to a LM393 voltage comparator with adjustable sensitivity control (R6). Module has a LED indicator that turns on when it receives a reflection from the IR emitter. The output can be connected directly to a micro-controller I/O port. Ideal for line following robots, collision avoidance & counting passing objects.
Power: 3.3V to 5VDC
Supply Current: < 40mA (LED off)
Sense Range: 10-30+cm Depending on reflectiveness of object
Sense Angle: ~ 20deg.
Output: Digital TTL Open Collector Current sink 20mA
3 Pin .1in. Pitch Header for Power & Output
L: 1-1/4 W: 5/8 T: 1 WT: .02

View PDF Data Sheet


 Product ReviewsClick here to review this item
OK, but has a problem
If you are trying to use this module with a 5 volt Arduino process, it does not work with a digital input. When a detection occurs, the output voltage is only about 2 volts. This is not enough to read. It needs to be at least 2.5 volts. The product 33024-MP works much better.
Gregory Majewski
 




QUICK LINKS
Power Supplies
Benchtop Power Supplies
Solder Stations
12 Volt Power Supply
Solderless Breadboards
Digital Multimeters
Digital Panel Meters
DC Axial Brushless Fans
IEC Power Cords
 
Arduino Compatible Boards
Electronic Enclosures and Boxes
Stepper Motors and Drivers
24 Volt Power Supply
Adapter Power Supplies
Sub-Mini Toggle Switches
Mini Toggle Switches
Heat Shrink Tubing
Power Transformers
MY ACCOUNT
Login/Register
View Orders
Update Profile
View Cart
View Wish List
RESOURCES
Support Files
Information Articles
"How To" Videos
Printable Order Form
FREE Catalog
Email Signup
COMPANY INFO.
Ordering Info.
Shipping Info.
Privacy Statement
Contact Us
Directions to our Store
Find us on Facebook VIEW OUR
View our Youtube Channel
CHANNEL
Follow us on Twitter

Copyright 1997-2017 Marlin P. Jones & Assoc. Inc. - All Rights Reserved
Send mail to MPJA, Inc. with questions or comments about this web site.
Site Designed by NiteOwl Computing