Elenco Line Tracking Robot Kit - Model 21-890, Paper Material, Engaging STEM Educational Toy
SKU: 60119646605

Elenco Line Tracking Robot Kit - Model 21-890, Paper Material, Engaging STEM Educational Toy

$34.90 $38.78
Save 10%
No.2 Bestseller on sylv1net.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Elenco Line Tracking Robot Kit - Model 21-890, Paper Material, Engaging STEM Educational ToyThe Line Tracking Robot by Elenco is an innovative educational kit designed to introduce users to the exciting world of robotics. This engaging project allows users to create various routes for the robot to follow, making it a perfect tool for learning about robotics and electronics. This Line Tracking Robot operates by utilizing two photo interrupters to detect and follow a black line. Users can create their own paths with black electric tape or a

The Line Tracking Robot by Elenco is an innovative educational kit designed to introduce users to the exciting world of robotics. This engaging project allows users to create various routes for the robot to follow, making it a perfect tool for learning about robotics and electronics.

This Line Tracking Robot operates by utilizing two photo interrupters to detect and follow a black line. Users can create their own paths with black electric tape or a black marker on a white background, providing a hands-on experience that combines creativity with technology. The kit is designed for easy assembly, requiring no soldering, making it accessible for ages 14 and up. With detailed instructions included, users can quickly set up and start experimenting with their robot.

Key Features:
  • Educational tool that introduces basic robotics concepts.
  • Uses photo interrupters to accurately follow black lines.
  • Compatible with custom routes made using black tape or markers.
  • Comes with comprehensive instructions for easy assembly.
  • Requires no soldering, making it user-friendly for beginners.
  • Powered by 2x AA batteries (not included) for convenient use.
  • Ideal for ages 14 and up, fostering interest in electronics and robotics.

This Line Tracking Robot is not just a toy; it is a valuable educational resource that helps young learners develop critical thinking and problem-solving skills. It encourages experimentation and creativity, making it suitable for students, hobbyists, and anyone interested in exploring robotics. Whether for a classroom setting or personal use, this educational kit provides a fun and engaging way to learn about technology.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60119646605

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 2209 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mommy of 2 many
Phoenix, US
★★★★★ 1
Don't Buy This Monitor
Size: 32-1
I know the price vs viewable real estate is tempting but don't buy this monitor. Mine is defective: You can't see the bottom half inch of the display. That doesn't sound like a big deal except that's where the taskbar is, so I can't see that. There is no support at all. The company that makes this thing doesn't even have a website so I can't try to use their driver instead of Microsoft's generic one. All they have is an outlook email address (that's not very professional - spring for your own domain, they're not expensive) that they don't monitor. I've written twice over two days and have yet to receive a reply. So I guess this monitor is going back which is a shame because the part of the display I can see is really nice. Also, several of the functions don't work. The description and even the setup menu say it has HDR - it doesn't. It says it has speakers - they don't function. The setup menu says it has DDC/CI which is the ability to adjust settings from on the monitor from the PC - it doesn't. All these things together sound like a driver issue, right? Same thing I thought. But since there's no website, no phone number, and no one answering emails, there are no drivers available.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
C
Verified Purchase
Chris
Los Angeles, US
★★★★★ 4
Its not flawless, but probably better than it should be
Size: 32-1
There is not a lot of useful info about these out there, so I will do my best to provide it. 1. To anyone not picky, the monitor is pretty good. Ive got it sitting next to a Dell U3223QE. Its slightly less bright, but not dramatically soo, noticeable, but not a lot. 2. This is fairly glossy, and the gloss coating scratches like nothing else, I scratched this one fairly badly, so ill probably have to order another. The gloss coating appears to enhance the black levels. At least the specific unit I received appears to have slightly better contrast than the U3223QE, which is kinda impressive, it is reflective though. 3. The one real complaint I have is the viewing angles are not the best, though its not like it falls apart the moment you view it off axis, it just is not as good as a high quality panel like the 3223QE. Again, overall, its pretty good, certainly not as good as the 3223QE, but good enough that it makes me question if anyone should buy something high end at this point in non OLED
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
A
Verified Purchase
AmazonJunkie
Port Orchard, US
★★★★★ 5
Works great out of the box
Size: 49-1
This is labeled a gaming monitor but i use it for work. The picture, color, brightness, sharpness, contrast etc are all really good for my purposes (though admittedly i am using for gaming where users are very discriminating) - for my purposes, to have several windows open at the same time or to have many columns of large spreadsheets visible this is an excellent choice. I wish it had mic, speakers and camera to use for zoom meetings but given the low price i really can't complain. There is nothing comparable in this price range. Big plus is how easy it is to set up. I had it plugged into my macbook within minutes. Wish it could work with USB-C and didn't need hdmi, but that's a minor issue for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
J
Verified Purchase
Jen
Phoenix, US
★★★★★ 5
Great starter monitor for gamers
My son loves his monitor. It has great graphics , he games on it all the time and has no complaints. He loves the curve on it to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
W
Verified Purchase
wyldfyre1
Birmingham, US
★★★★★ 5
Glad i got it.
Style: 2026 Curved 24" 180Hz
I've been needing a new monitor and ended up settling for this one after looking a bit online. Was VERY happy with how easy it was to setup the picture quality is amazing and quality as a whole is very good! Games look good on it! It was a good buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

recommand products

"Le Meuble 1 & 2" 1885 DE CHAMPEAUX, Alfred
155.97
Lanvin Paris Arpege Perfume c1950s Advertising Watercolor Artwork
475.00
Lanvin Paris Santa Playing Organ c1950s Artwork
900.00
Jason Becker: Triumphant Hearts - VINYL LP
41.00
Randy Houser: Magnolia - VINYL LP
22.98