2 Pack, Practice Learning Kit Smart Car Soldering Project Kits Line Following Robot Kids DIY Electronics Education School Competition
...: The operating principle is provided as product pictures shown and we provide electronic manual for you. It's much easier to assemble which is great for kids, beginners and hobbyist..
✔【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..
✔【Design Your Runway】: You can also use 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)..
E-Blox Circuit Blox Builder - 800 Projects Circuit Board Building Blocks Coding Kit Toys Set for Kids Ages 8+
...n build different lights, create entertaining sounds, spin a motor and fan, and a lot more, by following the Manual Instructions provided..
COMPLETE SET – This building blocks kit for kids includes various switches, lamp, heart and star LEDs, speaker, audio block, buzzer, inductor, windmill, motor, resistors, photoresistor, variable resistor, capacitors, transistors, and other parts and accessories needed in creating 800 different projects. Requires 3 “AA” batteries..
STREAM TOY – E-Blox toys are designed to stimulate child’s imagination and creativity, teaching every child to investigate the world through interactive storytelling, creative reasoning, and systematic building of objects. They offer STREAM education – Science, Technology, Reading and Writing, Engineering, the Arts, and Math – through the joy of play and discovery..
FOR KIDS AGES 8 AND UP – This building blox set are assured to be suitable for children ages 8 and up. Set includes an informational manual to guide your children as they build their very own masterpieces with safety..
1 Color Sensor, 2 Short Distance IR Distance Sensors,1 RGB LED Module with Common Positive Lead (Common Anode), 2 RGB LED Module with Common Negative Lead (Common Cathode), 2 Ultrasonic Range Sensors, 1 IR Range Sensor, 1 Cable for IR Range Sensor, 2 Light Sensors, 3 Line Following Sensors, 2 Touch Sensors, 4 Sensor Brackets, 4 Sensor Inserts, 1 Universal Pan-Tilt, 3 Pan-Tilt Mounts, PDF file for textbook "Learning Physical Computing with Arduino for the Absolute Beginner".
License Plate Frame Rear View Reverse Backup Camera Kit, Car Rover 170° Viewing Angle Universal Reversing Cameras with 8 IR Night Vision Waterproof LED 3 Parking Sensors for Vehicle
...20° view field, eliminating blind spots once and for all. Detecting range: 1-6 Ft, acoustic signal increase in frequency when obstacle move closer within 5 Ft..
【Automatic LED Night Vision】: Drive confidently in the dark thanks to the 2 powerful LED lights. With black Photoresistor's control, the lights turn on automatically in low-light areas and off automatically in well-lit areas..
【Easy to Install】: This reverse camera is easy to install, no damage to car bumper. In purchasing this USA license plate video parking sensor, you have acquired a product which has been designed with state-of-the-art cutting edge technology and is operationally reliable. If you have any question, please feel free to contact us..
DMDMBSR Digital Wall Clock ,USB Powered Sunset Ocean Wave Design, 12/24Hr Wall Mounted DigitalClock, LED Wooden Silent Wall Clock for Kitchen Living Room Bedroom Classroom Office (10 in Off White)
...t by pressing the button on the back of the wall clock. Compared with the old hanging clock display, this wall clock is more suitable for modern style home decoration clocks..
【6 Level Automatic Brightness Adjustment】This digital wall clock large display automatically adjusts the brightness. The wall clock has a photoresistor at the bottom of the circle. It can automatically adjust the brightness of the LED digital display time according to the environmental brightness. The LED digital display is brighter during the day, and the LED digital display will be dimmed at night, which will not affect your sleep..
【LED Electronic Large Digital Display】This LED electronic display wall clock with larger numbers is larger than the traditional wall clock.
the larger LED digital display ensures that our wall clock can be clearly seen from a distance, simpler and more simple Convenient reading time, even if you have some vision problems..
【Wide Use】This wall clock improves the appearance of traditional wall clock time display. The exquisite pattern design brings you the image of sunrise or sunset waves. The LED electronic digital silent wall clock is specially designed for farmhouses kitchens living rooms bedrooms classrooms offices nursing homes and oth....
DMDMBSR Digital Wall Clock, USB Powered Vintage Plank Striped Rattan Design, 12/24Hr Wall Mounted Digital Clock, LED Wooden Silent Wall Clock for Kitchen Living Room Bedroom Classroom Office (10 in)
...essing the button on the back of the wall clock. Compared with the old hanging clock display, this wall clock is more suitable for modern style home decoration clocks..
【6 Level Automatic Brightness Adjustment】This atomic digital wall clock large display automatically adjusts the brightness. The wall clock has a photoresistor at the bottom of the circle. It can automatically adjust the brightness of the LED digital display time according to the environmental brightness. The LED digital display is brighter during the day, and the LED digital display will be dimmed at night, which will not affect your sleep..
【USB Power/Suspension Design】This LED wooden digital wall clock is powered by USB, the USB cable length is 16.5Ft, and the longer USB cable is more convenient to use.
the wooden wall clock has an excellent easy-hanging design, which makes it easier to hang. The USB power supply and easy hanging design allows you to hang the LED digital wall clock anywhere..
【LED Electronic Large Digital Display】This LED electronic display wall clock with larger numbers is larger than the traditional wall clock.
the larger LED digital display ensures that our wall clock can be clearly seen from a distance, simpler and more simple Convenient reading ti....
