SKU: 60119646605

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

$34.90 $38.78
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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

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4.6 ★★★★★
Based on 964 reviews
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Judith Hodges
Cuba, US
★★★★★ 5
Keep On Hand - Smells Wonderful
I just spent several days removing a large, deep poison ivy patch in a side yard. Quite exhausting but made much safer and easier with this lovely smelling, high quality soap. I did not have ANY skin irritation whatsoever even though I am extremely allergic to Urushiol oil. I did use lots of protective covering and immediately sprayed down with white vinegar first. Then washed up with this very lovely smelling and effective soap. Leaves my skin soft. Would not be without it. Great price. Generous size. Will last a long time stored in its box. Great protective if you wash within 12 hours.
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Reviewed in the United States on April 25, 2026
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Verified Purchase
Hailie
Battle Creek, US
★★★★★ 5
Loved this fresh smelling natural soap for poison ivy rash
I was pleasantly surprised how wonderful & effective this soap is. First of all it smells amazingly fresh and clean. It is soothing on poison ivy rash, it eases the itch, it rinses squeaky clean helping to remove the poison ivy residual oil, and yet it leaves skin soft and smooth. It is also a creamy off white color and not the ugly green brown color pictured in description. I do recommend this high quality natural soap, it is a generous size and a good value, and works well. I loved it!
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Reviewed in the United States on August 13, 2025
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Jennifer Schwab
Whiting, US
★★★★★ 5
IT WORKS GREAT for Poison Oak & Poison Sumac
Fantastic soap for my extreme case of Poison Oak & Poison Sumac all over my arms and legs! It helps with the horrible itching. I use it every time I wash my hands to keep the contamination under control. It smells good also. I would highly recommend it! Note: I am also using prescription steroid cream and Ivarest Poison Oak & Poison Sumac wiping pads (also works).
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Reviewed in the United States on July 31, 2025
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SRP846
Omaha, US
★★★★★ 4
Helps with the itch.
It seems that nothing helps with the itch from an encounter with poison ivy. This product was very good for the itching, it helped me for several hours after my cool shower each day. I would buy this again if the need should arise.
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Reviewed in the United States on February 27, 2026
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Verified Purchase
Vikki A. clark
West Palm Beach, US
★★★★★ 5
I would never be with out this and calamine lotion!
Good stuff. Try to use it as soon as possible after contact with poison plants. I keep using it until the rash subsides. Leave it on for a few minutes before rinsing. My yard has a lot of poison ivy, so I make sure I always have it on hand.
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Reviewed in the United States on May 2, 2026

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