KitiBot is specially designed for STEAM education, comes with graphical programming software to help kids to learn programming just like easily building blocks. KitiBot-MG-W is the 2WD version.Combined with the open source demo codes from Waveshare, KitiBot is also an ideal choice for electronics enthusiasts and creators to fast get started with robotic development.KitiBot features a control board named Mega2560, and several typical robotic functional modules includes: line tracking, obstacle avoiding, ultrasonic ranging, servo, IR remote control, etc.What's on the Mega2560Mega2560 is an ATMEGA2560-16AU development board, compatible with the Arduino Mega 2560 R3, offers higher performance and more RAM than the UNO R3.There're various programmable modules like dual-mode Bluetooth, gesture sensor, ambient light sensor, IR receiver, RGB LED, buzzer, and so on. For easily connecting with more expansion devices, it also breakout I2C, SPI, UART interfaces and provides sufficient sensor connectors. ATMEGA2560-16AU: FLASH: 256KB (8KB for bootloader) SRAM: 8KB EEPROM: 4KB TB6612FNG: dual H-bridge motor driver Dual-mode Bluetooth: Bluetooth remote control, compatible with both iOS and Android AMS1117-5.0: 5V regulator FT232RL: USB to UART IR receiver: IR remote control MPU9255 gesture sensor: 3-axis gyroscope, 3-axis accelerometer, and 3-axis compass/magnetometer TSL2581FN light sensor: detect ambient light Buzzer: essential component to play music WS2812B: RGB LED User button Power switch Indicators: USR: user indicatorSTA: Bluetooth status indicatorPWR: power indicator Reset Micro USB connector: for programming or UART debugging Peripheral connectors: for connecting external devices and sensors Motor interface Power supply interface: 7V~12V input Development Resources Tutorials KitiBot how-to-install Demo code Circuit diagram Development software Wiki : www.waveshare.com/wiki/KitiBot-MGPackage Content: Weight: 0.582 kg Note: this product requires two 18650 batteries to work, which are NOT included and should be purchased separately. Metal box x1 Mega2560 control board x1 Acrylic panels for control board 2PCS x1 Line tracking sensor x1 Ultrasonic sensor x1 KitiBot acrylic head x1 Servo x1 Servo mounting board x1 Ultrasonic adapter x1 Motors 2PCS x1 Wheels 2PCS x1 Omni-direction wheel 2PCS x1 Infrared remote controller x1 18650 battery holder x1 PH2.0 20cm 4Pin same side contact cable x1 PH2.0 20cm 7Pin same side contact cable x1 USB type A plug to micro B plug cable x1 KitiBot-MG-W screws x1 Screwdrivers 2PCS x1