: If you prefer using your own microcontroller, you can purchase the mechanical chassis alone for about $389.95 from Robot Store (HK) .
: Also from the Robot Store (HK), this kit is priced around and is designed to bridge the gap for beginners moving toward higher-level robotics. Specialized Components & DIY Resources micromouse kit buy
: For those wanting to build from scratch, IEEE at UCLA and UCI Micromouse provide open-source documentation, syllabi, and code solutions for building competition-ready mice. : If you prefer using your own microcontroller,
that uses an ATmega32u4 microcontroller (Arduino Leonardo compatible). It features four IR sensors for wall detection and two stepper motors for precise navigation. PICAXE KIT110 Micromouse Kit Micromouse and Accessories - Robot Store (HK)
: Recommended retailers for individual components (microcontrollers, IR sensors, and motors) include Adafruit , RobotShop , and SparkFun . Micromouse and Accessories - Robot Store (HK)