Price: $10.99
(as of Jun 01,2023 08:26:23 UTC – Details)
This kit simulates an electromagnetic transmitter, convert electrical energy into magnetic energy, thereby injecting a metal cylinder.
✔【Effortless Assembly】: The intuitive operating principle is showcased in the product images, and we also provide an electronic User manual for your convenience. This assembly process is perfect for DIY enthusiasts, beginners, and students, making it an attractive option for all skill levels.
✔【Its Principle】: As the light reflectivity is different when the light is emitting on the white and black items. It uses the photoresistor to tell if the smart car is on the right way or not. Smart tracking car can discriminate the direction automatically that it can run freely along the black tracking line.
✔【Create Your Ultimate Runway】: Unleash your creativity by using the 1.5~2.0 cm black electrical tape directly on the ground to design the complex runway. It would be even more fun!
✔【English Manual】: We provide paper English instruction come with the product. You can scan the QR code in the last picture to get PDF manual. You can also download the Installation Manual on the Product Page Named “Technical Specification” Section (Due To Character Limit). WHDTS has long been engaged in Electronics Related Products wholesale and retail business. Welcome letter to discuss the wholesale business. The bigger the amount is, the more favorable the price is.
