Micro:bit STEM Smart Programmable Educational Robot Car Kit With Development Board

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Manual and more information, please click here!

Description:

Main controller: Micro:bit

Programming software: JavaScript, Python, Mobile phone

Battery: 3.7V, 500mAh

Input: Infrared obstacle avoidance sensor, Ultrasonic module, Infrared tracking sensor, Infrared receiving probe

Output: Motor, Buzzer, LED light, Servo, RGB light, RGB programming light

Working time: 30mins

Distance measuring module: Vertical ultrasonic module

Motor: 1:10 DC geared motor

Remote control: IR/Bluetooth remote control

Assembly method: Non-weldable installation

Age: 8+

Features:

- The smart robot car is a collection of Micro:bit board, learning kits, and expansion boards, allowing you to learn Micro:bit from simplest to more complex, turn ideas into reality and Let more children become maker.

- The vehicle model is small and cute. Most of the parts are connected with screw and a few parts are designed with anti reverse socket, which makes installation simple and safe.

- Multi-function expansion board with vertical slot structure as chassis of the vehicle, it is equipped with RGB lights, sensors, buzzers, various module interfaces and so on, Besides, it can drive 2 DC motors and 3 servos simultaneously.

- It can be controlled by IR remote control, and Bluetooth APP remote control by Android mobile (not support iOS).
- It supports multiple functions: tracking, ultrasonic obstacle avoidance, following, light discoloration, singing, playing music, etc.

- It supports JavaScript graphical programming, Python and other micro:bit programming methods.More than 30 kinds of experiment courses are provided.

Package:

1 x Micro:bit board

1 x expansion board

1 x vertical ultrasonic sensor(Include cable)

2 x motor

1 x acrylic board for ultrasonic sensor

4 x wheel

2 x tracking map

2 x crawler belt

1 x micro USB cable

1 x Infrared remote transimitter

1 x screwdriver

4 x M3*40 copper pillar

2 x holder

1 x lipo battery

2 x magic sticker

1 x instruction manual

2 x motor holder

n x screw & nut

Egrow 2Pcs/Bag Green Walnut Seeds Chinese Specialty Green Walnut Seeds New Rare Walnut Seeds Organic Fruits Green Bonsai Potted Tree Seeds Children Intelligence Development Helper

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Description :

Egrow 2Pcs/Bag Green Walnut Seeds Chinese Specialty Green Walnut Seeds New Rare Walnut Seeds

Specifications :

Quantity : 2 pcs

Germination time : 15-25 days

For germination temperature : 18-25 Celsius.

Package : 1 OPP Simple Packaging

Applications : Balcony, garden, living room, study, windows, office, etc.

How To Grow The Seeds?

 

Firstly, loose the soil and then put your seeds in the soil in 0.3-0.5cm of soil, note that do not put them so deep and close in the soil.
Secondly, check whether the temperature is fit for sowing these seeds in order to make sure they will grow. The best temperature is 18-25degrees.
Thirdly, water these seeds, but not too often, once or twice a day.
Finally, keep the soil moist and make them under the sun.
They usually need 15 to 25 days to grow, so please wait patiently!
 

Tips :

 

Soaked in warm water for 8 hours before planting will be better if the seeds is over 0.5mm.

Because the seeds are in dormant state and need to absorb enough water to germination.

 

Package Includes :

 

1 x Egrow 2 Pcs Green Walnut Seeds