Learning Target: Learn to read the key assignments of infrared, so that later can be flexible use of these data. Simply pair the first truck with its remote and drive it, then repeat the same step for the second one. and a special 𝗗𝗢𝗨𝗕𝗟𝗘 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗖𝗢𝗡𝗡𝗘𝗖𝗧𝗢𝗥, the LAEGENDARY high speed remote control cars for boys and adults will run for up to 40+ minutes at a time. With 𝗔 𝗕𝗥𝗨𝗦𝗛𝗘𝗗 𝗣𝗢𝗪𝗘𝗥𝗙𝗨𝗟 built-in motor, our rc trucks 4x4 offroad waterproof come fully assembled, ready to run straight out of the box.

The courses guide them to explore how to control a robot car Maqueen by coding, during which they will get to know the basics of robotics. This book provides a cost-efficient and fun way for primary and secondary school students to learn programming.Effect: Detect the distance between the sensor and obstacle ahead, and display the data on the LED Matrix (unit: cm).

Children can code Maqueen to play, learn and create so as to enhance their analytical and creative thinking skills, which is precisely what the original intention of STEAM education is.With a mini body, play-and-play, it allows students to quickly learn graphical programming in an entertaining way while nurturing their interests in science and logical thinking.

Check the calibration result: after the calibration is completed, put the sensor in the white area, and the two line-tracking indicators will be on; put it in the black area, and they”ll be off, which means the calibration is correct. When the battery voltage is lower than 2V, the LED on the board and other functions can work normally, but the motor can’t rotate due to insufficient power. Effect: Maqueen moves forward 1 second, turn left 1 second, turn right 1 second, move backward and turn right 1 second.Effect: when Maqueen’s line-tracking sensor is put on the black line, the sensor outputs 0, and display 0 on the micro:bit LED matrix; if put on white area, output 1 and display 1 on the LED matrix. After installing a battery in the car, the motor still can’t be controlled to rotate by burning program while the power light is on? Learning Target: Learn to read the distance of ultrasound, so that later can be flexible use of these data. It aims to inspire all children to participate in programming and pave the path for them to further develop and create. The 4WD 1 16 SCALE remote control monster trucks boast extraordinary grip, operation and durability.

Effect: Press any key on the IR remote controller, the key value that corresponds to the pressed key will be displayed on the LED matrix (show the last two digits of key value in decimal).Effect: The ultrasonic sensor constantly detect the distance between the Maqueen and obstacle ahead, if it is smaller then 30cm, Maqueen randomly turns left or right to avoid the obstacle. Get high-speed, remote-control cars with rechargeable batteries they’ll love playing with for hours on end. based graphical programming platform that supports all kinds of open-source hardware such as Arduino and micro:bit. Maqueen is an easy-to-use micro:bit programming robot for STEAM education, which inherits the playability and simple operation of micro:bit. If you are looking for an exciting and extra cool present, then you will love our radio controlled cars.