Product Name: KX2121 New Source Solar Remote Control Car
Product Code: KX2121, New Source Number Solar Remote Control Car
Dimensions: Approx. Length 140mm * Width 100mm * Height 55mm
Weight: About 105g
Material: Wooden
Color: Mixed
Is the device powered by batteries: Yes
Packing: 300 pcs
Box Specification: 600*450*550mm

Preface:

In today's society, where children's education is increasingly valued, scientific enlightenment education has gradually become an important topic in the field of education, which is pursued and explored. More and more teachers and parents are beginning to pay attention to cultivating children's scientific literacy from an early age, so that children can develop good personalities and behavioral habits from the beginning. Parent-child interactive crafts can improve the quality of parent-child companionship, improve the relationship between parents and children, and we spend time with our children, without mobile phones, iPads, or televisions, only joy, interaction, and communication. It can cultivate the ability of children to solve problems by themselves. When children encounter problems, they should first see and experience the solution themselves, because parents and teachers solve problems in the process of doing crafts. It can develop children's imagination. In children's world, cars can fly in the sky, and the sun can be green. Playing with DIY crafts can cultivate children's practical ability by using different tools, which fully exercises children's little hands. Brushes, paints, scissors, hot-melt guns, glue"Children are brave to try any tools and to some extent, they are developing different skills. Improving children's self-confidence in the process of handcrafts, we try everything possible together, experience many failures, but we always succeed, which to some extent enhances their self-confidence. Cultivating children's concentration when children explore various tools and handcrafts, they are very focused, and if there is no external disturbance, they can continue to explore.

The purpose of the experiment: This product focuses on the cultivation and exercise of children's ability to practice and think, ultimately forming a good habit of independent thinking, and falling in love with scientific exploration. A simple understanding of circuits.

Principle Application: Solar panels convert light energy into electrical energy, which then drives the motor to rotate, causing the car to move. The transmitter sends out a signal, and when the receiver receives it, it issues commands to the circuit board, driving the motor forward or backward.

Experimental Cognition: To change the forward direction of the car, one can change the connection of the positive and negative poles of the direct current motor, causing the motor to reverse, thereby changing the forward direction of the car.

Knowledge Expansion: The channels on the remote control represent several signal modes. Each channel corresponds to a signal, which enables our model to perform corresponding actions, such as forward, backward, left turn, right turn, etc. Each of these actions counts as a channel. It's like the lights in our homes, where different switches control different bulbs or tubes. Each switch controls one circuit, which is equivalent to a channel.

Knowledge Extension: Receivers and transmitters can be used in electric cars to turn them into remote-controlled cars.

All the accessories in this product are specially designed for student experiments. Please use them under the supervision of teachers and parents to ensure safety! Do not consume any of the products! They are not suitable for children under three years of age. Do not approach fire sources. Before assembling any batteries, please check if the circuit is clear, all parts of the circuit are complete, and all contacts are good. The + on the battery is the positive pole, and - is the negative pole. Be careful during the assembly process, and if glue is used, do not get it in your eyes or on your skin.