VAPE.MOD OSOYOO Robot Smart Car for Arduino DIY Learning Kit with Tutorial Android/ iOS APP WiFi Bluetooth IR Modules and Line Tracking Ultrasonic Sensors Science Fair

buy now $64.99 Feature: Ingenious and fun DIY electronics and Robot kits Open Source Arduino-Compatible Robotic Learning Kit Humanized design for easy assembly and customization Step-By-Step tutorial with sample code, picture & video,save your research time Four wheels device with…

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