D2-5 Smart Tracking Robot Car Sets: PCB size: 73x105mm, powered by 3V DC (batteries not included).
Intelligent Design: Uses light reflection to differentiate between black and white surfaces, allowing the smart car to follow the correct path automatically. The car can freely travel along a black tracking line by identifying the direction autonomously.
Customizable Track: Design complex tracks directly on the ground using 1.5~2.0 cm black electrical tape for added fun and challenge.
Easy Assembly: Clearly marked and illustrated connections on the board make assembly straightforward. Requires basic electronic theory knowledge and welding skills.
Wide Application: Great for students, electronics enthusiasts, and DIY hobbyists. Ideal for science fairs, learning basic mechanical and electronic skills, practicing welding, and enjoying the process of building and learning.
ALDON Innovating Science Forensic Case Study: Murder at Eagle Nest Harbor (Materials for 15 Groups)
KWD 39.500
12 Pack Inflatable Guitar,36 Inch Rock Star Guitar Toy,Assorted Colors Blow Up Guitar,Colorful Inflatable Guitars Rock 'N Roll Party Favor for 80s 90s Themed Party Birthday Carnival Decoration
KWD 7
Rockhound's 1st Choice Rock Tumbler Refill Grit Kit Polishes up to 3 Lbs of Rocks-Use in Thumlers,Lortone,Dr.Cool, Nat'l Geo & Chicago
KWD 7
Handwriting Without Tears 005999 Tears Capital Letters Wood Pieces
KWD 25.500
