Weeemake Green World Smart Learning Robot Kit Teaching Toys for Children's Education Stem Python

Weeemake Our Green World - Python Learning Kit is an affordable entry-level Python education hardware set. It is consisting of ELF ESP32 mainboard, open-source electronic modules, durable metal structure parts, Scratch and Python programming software, and teaching tutorials. Let students step into Python programming, understand the meaning and importance of energy conservation and emission reduction, and can learn the Python language-based robot programming.

ELF ESP32 is an open-source main control board that is developed for learning Python.  There are 2 DC motor ports, 1 reset button, 1 power switch, 1 blue LED, 8 x 3Pin port, and 5x4pin port.

ELF ESP32 currently supports graphical programming software (Weeecode), the programming threshold is very low by drag and drop only. Support online debugging and offline control. Support pure code programming such as Thonny IDE, Mu Editor, and so on.

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