This listing sold on Sun, Jun 15 at 10:28 AM.

ELENCO Educational electronic Escape ROBOT KIT model-21-886 Sealed Box

US $23.96US $23.96

Sun, Jun 15, 10:28 AMSun, Jun 15, 10:28 AM

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ELENCO Educational electronic Escape ROBOT KIT model-21-886 Sealed Box

Name: ELENCO Educational electronic Escape ROBOT KIT model-21-886 Sealed Box
Brand: Elenco
Price: 23.96 USD
Availability: OutOfStock
Rating: 4.5 (4 reviews)

BadHatHarrys

(3523)

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US $23.96

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Was US $29.95 (20% off)

Condition:

New

Ended: Jun 15, 2025 10:28:35 PDT

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Shipping:

Free USPS Priority Mail®.

Located in: Myrtle Beach, South Carolina, United States

Delivery:

Estimated between Wed, Jul 2 and Mon, Jul 7 to 94104

Returns:

30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

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eBay item number:405718836963

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller's ...

Brand: Elenco

Platform: DIY ROBOTIC KIT

MPN: 21-886

Recommended Age Range: 13+UP

Gender: Boys & Girls

Character Family: ROBOT KIT SOLDER VERSION

UPC: Does not apply

Item description from the seller

About this seller

Joined Dec 2008

Usually responds within 24 hours

BadHatHarrys.com is a global luxury lifestyle company focused on selling new and pre-loved top fashion items. Our products include an extensive line of fashion accessories, handbags, watches, jewelry, ...

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Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

5.0

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Seller feedback (3,213)

m***0 (303)- Feedback left by buyer.
Past 6 months
Verified purchase
Great book for great quality and value! The book arrived with great condition and appearance. The shipping was very accurate and the book had accurate tracking while in transit. The packaging was very well done and the book was unscathed upon arrival. Thank you to the seller for a great transaction and an even better experience. I look forward to doing business again in the future.
To Renew America Newt Gingrich SIGNED AUTOGRAPHED 1st Edition Presidential (#177086116517)
e***e (1428)- Feedback left by buyer.
Past month
Verified purchase
Great price and service. Item was as described and in new condition. It was packed well and shipped quickly. Excellent !
Star Wars Darth Vader 12 Inch Electronic Duel Figurine - Star Wars Rebels (#405731812653)
7***l (105)- Feedback left by buyer.
Past 6 months
Verified purchase
Nice wall planter; As described; Fast & free shipping; Carefully packaged; Recommended seller!
Hanging Bicycle Sculpture Wall Art Rustic Brown Metal 16" x 25" Planter Décor (#403670971318)

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Product ratings and reviews

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4.5

4 product ratings

2 users rated this 5 out of 5 stars
2 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Durable

Would recommend

Entertaining

Most relevant reviews

See all 3 reviews

by stonehs3
Sep 12, 2017
Challenging kit, rewarding when completed
I intended to teach my 10 year-old-grandson how to solder. The kit is too challenging for him to do on his own. I showed him each step, and then he did it. He repeated similar steps on his own. He learned about electronic components, at least what they look like, if not how they operate. He learned about polarity, and when it is important to install things so that polarity is correct. We checked and thoroughly rechecked each step, and did a final continuity check at the end. This is essential! A bad solder joint can disable the robot. He was delighted when the robot worked just fine at the end. He demonstrated for his kid sister and parents. The two grandkids put together various obstacle courses, and the robot eventually found its way through the them. My advice is to have an ... I intended to teach my 10 year-old-grandson how to solder. The kit is too challenging for him to do on his own. I showed him each step, and then he did it. He repeated similar steps on his own. He learned about electronic components, at least what they look like, if not how they operate. He learned about polarity, and when it is important to install things so that polarity is correct. We checked and thoroughly rechecked each step, and did a final continuity check at the end. This is essential! A bad solder joint can disable the robot. He was delighted when the robot worked just fine at the end. He demonstrated for his kid sister and parents. The two grandkids put together various obstacle courses, and the robot eventually found its way through the them. My advice is to have an experienced person involved in the kit building because it could be too difficult for a novice. As far as being a worthwhile experience, it was great and will continue to be for a few months until it is overshadowed by some new challenge.
Verified purchase: YesCondition: Pre-OwnedSold by: mobilepc_phones
by brighted-romileen1
Jun 17, 2020
Nice, Fun Toy but No Robotics Platform
This simple robot is built around a 78P156E OTP (one-time programmed) microcontroller, with H-bridge discrete transistor circuits driving two DC brush motors. The motors drive twin gear boxes that are remarkably smooth considering that they are (rather cleverly) based on a few plastic gears. This is a fun kit that could be a lot more fun if it were an "open" design, with a re-programmable controller. Could there be a re-programmable, pin-compatible, drop-in replacement for the 78P156E? Maybe, but I couldn't find one. Let me also point out that there is not enough room on the robot's circuit board to accommodate a ZIF (zero insertion force) socket for the microcontroller. So consider this a nice toy rather than a low-cost robotics platform.This simple robot is built around a 78P156E OTP (one-time programmed) microcontroller, with H-bridge discrete transistor circuits driving two DC brush motors. The motors drive twin gear boxes that are remarkably smooth considering that they are (rather cleverly) based on a few plastic gears. This is a fun kit that could be a lot more fun if it were an "open" design, with a re-programmable controller. Could there be a re-programmable, pin-compatible, drop-in replacement for the 78P156E? Maybe, but I couldn't find one. Let me also point out that there is not enough room on the robot's circuit board to accommodate a ZIF (zero insertion force) socket for the microcontroller. So consider this a nice toy rather than a low-cost robotics platform.
Verified purchase: YesCondition: NewSold by: tech-edco
by timvas-66
Jan 24, 2022
Very nice toy to play with
Very nice toy for collection
Verified purchase: YesCondition: NewSold by: xwlyh3irrgo@Deleted

ELENCO Educational electronic Escape ROBOT KIT model-21-886 Sealed Box

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BadHatHarrys

100% positive feedback•6.7K items sold

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Challenging kit, rewarding when completed

Nice, Fun Toy but No Robotics Platform

Very nice toy to play with

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BadHatHarrys

100% positive feedback•6.7K items sold

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ELENCO Educational electronic Escape ROBOT KIT model-21-886 Sealed Box

Shop with confidence

Item specifics

Item description from the seller

BadHatHarrys

100% positive feedback•6.7K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (3,213)

Product ratings and reviews

Most relevant reviews

Challenging kit, rewarding when completed

Nice, Fun Toy but No Robotics Platform

Very nice toy to play with

More to explore :

Shop Top Sellers and Highly Rated Products in Learning Systems

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