Check the listing for details. WeeMake Mars Rover Arduino UNO STEM Educational Robot Kit 14 Projects (KIT A). Color: Orange, Condition: New. Listed at 129.95 USD. Mars Rover – Arduino Educational Robot Kit + Full Tutorial Mars Rover – Arduino Educational Robot Kit is an affordable open-source Arduino UNO STEM robot car chassis kit.This kit provides 14 interesting STEM robot projects with a Mars Rover theme. The ELF Uno controller integrated the easy-wiring KF2510 ports on the basis of Arduino Uno, with 12 external electronic modules, this is a great value robot kit for entry-level.Durable anodized aluminum robot chassis plate offers more steady usage than other plastic or acrylic chassis, with flexible screw holes for expansion. 24 chapters lesson with WeeeCode graphical programming software support this new board. Parts of KIT: Mainboard: ELF Uno Chip: ATmega328P Serial chip: CH340 Operating Voltage: 5V On-board Electronics: RGB LED x2, DC motor port x2, Power swtich x1, Reset button x1, 3P2510 port x8, 4P2510 port x4, Ultrasonic port x1 External Sensor: Buzzer x1, Limit switch x1, Sound sensor x1, Ultrasonic sensor x1, LED-red x1 Motor: TT motor x2 Wheel: 2 Program Software: WeeeCode (3.0), Arduino IDE. Shipping: We ship Worldwide.Item will be shipped in secured REGISTERED MAIL . Shipping and Handling fee, covers packaging, warehousing and distribution costs are FREE .Delivery Times: Estimated delivery time is 5 to 15 business days worldwide.We ship 1-2 days after order has been placed.We are not responsible for post delivery delays and local customs issues.