9 in 1 Children DIY Science Projects Experiment Code Smart Stem Education Robotic Kit for Arduino

• Customization: Available
• Toy Department: Unisex
• Material: Metal
• Model NO.: 160509
• Age Range: 8 to 13 Years
• Product Name: 9-in-1 Science Kit
• Application: Playing and Teaching
• Feature: Building Blocks
• Mounting Type: Industrial
• Description: 9-in-1 Educational Science Kit
• Function: Mechanical Engineering Education
• Wiring Method: Rj11
• Type: Other Educational Toys
• Transport Package: Boxes
• Specification: 48X37X21 cm
• Trademark: WeeeMake
• Origin: Guangdong China
• HS Code: 90230090
• Production Capacity: 10000pieces/Years
• Package Size: 49.00cm * 34.00cm * 21.00cm
• Package Gross Weight: 7.000kg

Product Description

About Us

Weeemake has cooperated with more than 10,000 schools in more than 60 countries around the world, and holds dozens of competitions around the world every year, making outstanding contributions to global STEM education. We integrate R&D, production and sales, providing professional teaching, training resources, and competition solutions.

Product Description

9-in-1 Science Kit

The 9 in 1 Science Kit is an educational robot DIY kit which can simultaneously build at least 9 classic STEAM application cases. Each structure is cleverly designed, simple and compact, and is closely integrated with the school's internal science and physics classes to stimulate students' scientific interest.

Crank and Rocker Mechanis

Double Rocker Mechanism

Slider-Crank Mechanism

The crank is master drive and moving at the same speed, while the rocker is slave drive, moving back and forth at variable speed, and the connecting rod is making compound motion in one plane.

Both rockers can be used as master drive members. When the master rocker swings back and forth, the driven rocker swings back and forth through the connecting rod.

The crank and the slider mechanism is one planar linkage mechanism that can transfer the movements between rotation and sliding.

Meshing Belt Driving Mechanism

Oscillating and Reciprocating Mechanism

Generator

Keep the belt drive synchronized, utilizing the gears' gear ratio difference, it can reduce the speed and increase the torque.

With the combination of the slider crank mechanism and the gear-linkage transmission mechanism, the rotary motion is converted into a reciprocating swing motion.

The gear transmission mechanism drives the motor rotate and reversely cut the magnetic induction wire, and therefore generate electricity and light up the led, realizing the process of energy conversion from Electric energy to mechanical energy to electric energy.

Ultrasonic Guitar

Ultrasonic Radar

Music Robot

Utilizing the ultrasonic sensor ranging function, the preset sound will be played depends on the detected distance of the slider, the color of the RGB led will change accompanying the ultrasonic.

Ultrasonic radar uses one motor to rotate the ultrasonic sensor in 360 degrees horizontal, if measured object in its detection range, buzzer will make response and ultrasonic sensor would be moved up and down by the second motor.

Utilizing the line-following sensor as the limit switch; the gear drives the gear rack back to the initial position; then rotate reversely to drive the gear rack to move and start playing music; when the music playing is done, the gear rack returns to the initial position; and repeats the above motion.

ELF Mainboard

WEEEMAKE ELF mainboard is designed on the basis of modular design style whose microchip is replaceable. This high-performance mainboard is designed for education.

1. Replaceable microchip: Support ATMEGA-328P, ESP32 chip, etc.
2. Same port for motor driver and sensor pin port, easy to use.
3. Random wiring, work with WeeeCode and Arduino.

Features:

• Easy to Build
Clear animation step-by-step assembly instruction, user-friendly design.
• Classical Mechanism
Build 9 classical mechanism structure with different types of motor.
• Limitless Extension
Compatible with multiple platform mechanics, electronics, and software.
• Visual graphical programming and Arduino C
The easy-to-use graphical programming is able to control each part of robot by simply dragging & dropping blocks. One click to Aduino C.

Specification

Microchip:	ATmega 328P
Port:	1 x MCU port (ATmega 328p, ATmega2560, ESP32)
	4 x RJ11 (connect to RJ11 sensor and modules)
	2 x DC motor port
	6 x pin conversion port (4 of which can be stepper/encoder/dc motor port)
	1 x USB port
	1 x Communication port (Bluetooth 2.4G)
Onboard Electronics:	1x Buzzer
	1x Button
	1x RGB LED
Softare:	WeeeCode (Scratch 3.0)
	Arduino IDE

Company Profile

Certifications

Our Exhibition

FAQ

Q:When l turn on the robot, my robot has no response, why?
A:
1. Low voltage, please recharge all your batteries or replace withnew batteries.
2. Batteries installed in wrong polarity (+/-)
3. 3.incorrect wring on battery holder or motor.
 
Q:When l controlled the robot to move forward, it moved backwards.
How can l fix this?
A:The wiring of the motor is connected reversed. Please reconnect.
 
Q:How to program my robot or restore the factory setting of my robot?
A:
Please download WeeeCode software on our website, connectrobot to PC via USB cable, select serial port "COM x" and main-board type in software to start coding your robot.
"Restore Firmware" menu offers different options: "Online Firm-ware" support you make live testing of your program, robot willresponseimmediately; "Factory Firmware" will resume the factoryprogram and settings for your robot; "Mobile Firmware" supportsrobot control and program on WeeeMake APP
 
Q:l cannot connect robot to computer via USB cable nor wirelessway, how can l fix it?
A:Your computer hasn't installed the driver of the mainboard.Please install driver in WeeeCode software "Help" menu, restartthe robot, and connect to computer again.
 
Q:Why cannot the robot move with USB power supply?
A:USB power supply can only support chip and sensors in main-board.To drive motors or servos, please connect batteries andswitch on the power button.
 
Q:Why doesn't the Line-following Sensor work?
A:Please:
1. Make sure the distance between Line-following sensor andline-following map is between 1-2cm, this is the best workingrange.
2. Do not use Line-following mode under strong light. Strong lightwill interfere the function of Line-following Sensor.
3. Make sure to use unrefiecting material to make your ownline-following map.
 
Q:Why cannot the software read the value ofsensor?
A:Please check your wiring, make sure sensors are connected tothe same port with your program in the WeeeCode software.
 
Q:Can l get a customization robot for my project? OEM or ODM?
A:We offer customization services to our customer. Please contactus for more detail ingquiry