DIY D2-1 Intelligent Line follower/Tracing Car Kit Get this DIY Intelligent Line follower/Tracking Smart Car Kit with all essential parts to build and Learn your own DIY line follower robot car This car just needs a 3V power supply to operate from two AA batteries. This comes with two powerful geared BO motors and all the required parts and ICs to run the robot, you do not need to use any driving board or coding to program it. you just need little soldering knowledge to assemble this bot. Note: This kit doesn't come with a battery Package Includes: 1 x DIY D2-1 Intelligent Line follower/Tracing Car Kit Specifications: Battery  ‎2 AA batteries are required( Not Included) Operating voltage 3V Dimensions 70 x 19 x 22 mm Weight 250 gm

DIY D2-5 Intelligent Tracking Line Car Kit LM393 at any time compared the size of two photosensitive resistors when there is an imbalance (such as one side of the black runway) immediately control the side of the motor stop, the other side of the motor to accelerate the rotation so that the direction of the car to restore the correct direction. The whole process is a closed-loop control, so it can be quickly and sensibly controlled Note: This kit doesn't come with batteries Package Includes:  1 x DIY D2-5 Intelligent Tracking Line Car Kit Specifications: Skillset Sensory Development  No. Of batteries 2 Material Steel Battery Operated Yes Min Age 3 Battery type AA Dimension 86 x 9 x 114 mm Weight 68 gm

DIY Educational Electric Reptile Robot for Science Experiment DIY reptile robot toys help improve their memory, hands-on ability, strategic thinking, visual-spatial ability, social ability, recognition ability, let children develop creativity, and practice imagination to improve their ability. At the most creative ages, hand-eye coordination, imagination, and patience can develop children's brains and enhance their scientific, technical, engineering, and mathematical skills. Suitable for children from 4 to 12 years old and have fun with their children. Whether at home, school, kindergarten, elementary school, parents, or teachers, you can easily learn. This is the perfect gift for children, birthday gift, Christmas gift, Thanksgiving gift, New Year gift, gift for your son, daughter, grandson, friend's child, or elementary school to make them love you more. Note: This kit doesn't come with batteries Product Advantages: Cultivate interest: Cultivating children's interest in learning and desire to learn can help improve their academic performance. Innovative thinking: Enhance children's sense of innovation and ability, let children win at the starting line and become more competitive in society. Scientific knowledge: Scientific knowledge in small production can lay the foundation for future inventions and mathematical and physical learning. Hands-on ability: Strengthen the cultivation of hands-on ability, so that knowledge is no longer "paper talk" Package Includes: 1 x DIY Electric reptile Robot Specifications: Dimension  10 x 5 x 3cm Weight 100gm

DIY Kits D2-6 Bluetooth Remote Control Intelligent Car D2-6 Bluetooth Remote Control Intelligent Car 51 MCU DIY Kit is the latest version of the D2 series kit, it has a pre-programmed single-chip microcomputer as the core, through program control achieves tracking, obstacle avoidance, Bluetooth mobile phone control, gravity induction control functions. You just need a little soldering skill to assemble this kit The car comes with the serial interface, by connecting the Bluetooth module to achieve wireless remote control function. Compared to the previous D2 series car can only control forward, D2-6 added more features, not only can achieve forward but also can be achieved fall back. It runs on a rechargeable Lithium battery to reduce the cost of use. Note: You need to get the battery separately as this kit does not include the battery Package Includes: 1 x DIY Kits D2-6 Bluetooth Remote Control Intelligent Car Specifications: Skillset Sensory Development  No. Of batteries 1 Material Steel Battery Operated Yes Min Age 3 Battery type AA Dimension 86 x 9 x 114 mm Weight 68 gm

DIY Mini Battery Powered 4 Wheel Drive Car Don't just buy your kids remote controlled cars, help them build one. This kit will develop skills like assembling the parts, wireless communication, and interfacing of transmitter/Receiver Board. The kids will learn about RF technology and its collaboration with modern mechanical elements to produce a perfect hybrid!

DIY Mini Cat Tracking Robot Build your DIY Mini Cat Tracking Robot. This mini Cat face-shaped robot setup comes with a line follower map as all required Assembly guide to build the robot. This robot runs on a 3V DC  supply which can be taken from two AA batteries.  The user manual inside the box will guide you through all stepwise procedures as well as all essential parameters to assemble the bot, all you need is basic soldering knowledge and soldering and fitting tools. This smart tracking car kit is designed with a fashionable CAT face PCB board. It will help you to understand the basic principles and technical components of automatic control. It is hoped that you can learn basic component knowledge, circuit knowledge, and soldering skill by using this robot. Also check out our robotics kit collection, which features a variety of DIY robotic kits available for purchase. Note: The kit doesn't come with a battery Package Includes: 1 x PCB Board (Cat Shape) 2 x TT Motor 2 x Rubber Wheel 1 x Battery Box 1 x Switch 1 x LM393 2 x Transparent Diode 2 x 8550 Audion 2 x Potentiometer 2 x 100uf Capacitance 2 x 2IN 2 x 3.3K Resistance 2 x 10R Resistance 1 x 1K Resistance 2 x Screw 2 x Wheel Rubble Ring 3 x Blue Diode 2 x Photoresistance 4 x Electrical Wires 15 x Universal Screw Kit 5 x 1R Resistance 1 x User Manual Specifications: Operating Voltage 3V Dimension  150 x 140 x 80 mm Weight 200 gm

DIY Mini Solar Car Kit 4 Wheel Drive (Green Chassis) Let your kid discover the power of the sun. This cool DIY kit is solar powered and is complete fun to build. While there is a lot to learn about solar energy, this car also helps the kids understand the basic components of an automobile. The gear mechanisms exhibit conversion of one form of energy into another. The wheel sizes teach the kids about ground clearance, wheel bases and track widths, imparting a curiosity towards elementary engineering. It's time to make your own toy! Better yet, a solar-powered mini car, We all know Some kids really like to play outside, doing outdoor activities. So why not we give some support and let them play while learning! Get this kit to keep your kids occupied with hands-on activities while enjoying the "robot" moving around that is powered by green energy, renewable energy - Solar Power. This DIY kit is simple enough to be built by 4 years old children, with parents' help. And children 6 years old and above can build it by themself! Let them explore solar power and how it can help to save the earth by utilizing it! You can also let your kids understand how solar panel works and electric motor works. Awesome! Note: The solar panel is meant for OUTDOOR actual sunlight, indoor lighting will NOT generate sufficient energy to drive the car.

DIY Paper Foldscope Microscope Basic Kit The deluxe individual kit is designed to allow any curious explorer to perform microscopy experiments anywhere at anytime. This kit includes Foldscope (140x, 2um resolution microscope) in a portable and critical metal case including a plethora of tools for collecting samples, processing samples, preparing slides and directly collecting data on any cellphone via universal couplers - all possible while working in field settings. Package Includes: 1 x DIY Paper Foldscope Microscope Basic Kit Specifications: Resolution  2um Magnifications 140x Dimensions  5 x 4 x 3cms  Weight 100 grams

DIY RC Boat Kit Don't let your kid's curiosity be limited to paper boats! Get him the Boat Ship kit which will build his assemblage skills and increase his knowledge about motors, propellers and basic information about water transport. Fix this engine on your designed ship/hovercraft and let it glide through the water! Play , Learn and Grow with our motorboat DIY kit for children (4 yrs onwards). This motorboat is a very fascinating & fun thing to make. It floats and moves on the water. One can even use a bucket or a bathtub to have fun with this project. It’s a very simple to assemble project for children, very engaging and educative. Our products do not require soldering & are plug and play. It is great to introduce simple circuitry to children. This is a must-have kit. Method of use: Using the foam board (hull of other materials as well), making a hull, use this module installed on the hull (Fixed in various ways such as using screws or adhesive tape), to ensure that all or part of the propeller in the water, after the power it can be used Key

DIY Small Inventions Student Science Experiment Creative Gift A great gift for your kid to explore his creative side and learn about the concept of assembling and batteries in this awesome kit. This is a display of conversion of motion within a system through a simplified mechanism. This is suitable for students to assemble themselves and cultivate students' motivation.Exercise hands-on ability, understand simple circuit and mechanical transmission. Note: This kit does not comes with Batteries Package Includes: 1 x DIY Small Inventions Student Science Experiment Creative Gift Specifications Dimensions 75x100x290mm Battery Required 2 x AA Weight 80gm