What are the dimensions of the two motors?

Not having one in my hands at this minute. I'm going to guess the dimension to be about 3/4"w x1"xd 1.25" l.

It is not clear which tab on the motor is wired to which pad on the pcb. Thanks

Hello, thank you for your answer. You can refer to the wiring in our picture. Or you can contact us, we will send you the detailed picture.

I can't find the instructions! Can anyone please help?

Highlight the last picture on the Amazon product page for the kit (the one that shows the circuit diagram and the QR code box in the lower right corner. Use your phone camera to focus on the CR code box. After a second or so the manual will open in your phone browser. At that point select the SHARE option in your browser and you have several options to print and/or save the file in various formats. Hope this helps.

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MiOYOOW Line Following Robot Car Kit, Beginners Smart Car Soldering Practice Kit STEM Educational Electronics Soldering Projects for School and Home Learning - TT Motor

Product ID: 183205653

🖤Photoresistor sensor for line tracking

⚙️TT Motor precision drive

🛠️Easy soldering with labeled PCB

$22.69

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Description

🤖 Build, solder, and lead the line—your STEM journey starts here!

PRECISION TT MOTOR DRIVE - Experience smooth, accurate movement with high-quality TT motors designed for reliable line following.
CUSTOMIZABLE TRACK DESIGN - Create your own complex runways with black electrical tape and challenge your robot’s navigation skills.
COMPREHENSIVE STEM LEARNING - Build mechanical, electronic, and programming skills with a fun, educational project ideal for school or home.
SMART PHOTORESISTOR SENSORS - Automatically detect and follow black lines using light reflectivity for hands-on sensor learning.
INTUITIVE SOLDERING PRACTICE - Clear PCB labeling and simple assembly make this kit perfect for beginners and STEM learners.

The MiOYOOW Line Following Robot Car Kit is a beginner-friendly STEM educational tool featuring TT motors and photoresistor sensors that enable autonomous line tracking. Designed for ages 13+, it offers easy soldering with clearly labeled PCBs and supports hands-on learning in electronics, mechanics, and automatic control. Perfect for school projects or home learning, it encourages creativity with customizable track layouts.

Specifications

ASIN	B07ZH4XLQ3
Age Range Description	over 13 years old
Battery Description	Alkaline
Best Sellers Rank	#47,389 in Toys & Games ( See Top 100 in Toys & Games ) #428 in Educational Science Kits
Brand Name	MiOYOOW
Customer Reviews	3.9 3.9 out of 5 stars (95)
Educational Objective	Electronic Foundation Skills, Sensor Principle, Automatic Control, Single-Chip Programming
Included Components	circuit board
Item Dimensions	4 x 2.8 x 0.06 inches
Item Weight	0.11 kg
Manufacturer	WHDTS
Manufacturer Maximum Age (MONTHS)	960
Manufacturer Minimum Age (MONTHS)	156
Manufacturer Part Number	10167BA
Material Type	fiberglass
Model Number	10167BA
Set Name	Single Set
Size	2.8 x 4 x 0.06 inches
Theme	Physics
UPC	192188039382

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$22.69

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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