Solarbotics Sumovore Mini-Sumo.
Stan co najmniej bdb. Chyba nigdy nie był używany.
Kosztował ok. 100USD.

The Solarbotics Sumovore Kit is a strong, modular design with over 500 man-hours of development and 21 prototypes behind it. It has more power, speed, and is less expensive than the Junun Mark III, Parallax Mini-Sumo, and Tab SumoBot.

The Solarbotics Sumovore Kit is a strong, modular design with over 500 man-hours of development and 21 prototypes behind it. It has more power, speed, and is less expensive than the Junun Mark III, Parallax Mini-Sumo, and Tab SumoBot.

Features
Powerful GM8 gear motors powered by a robust L293D motor driver
Four opto-reflector edge sensors (fifth edge sensor position available when using microprocessor brainboard)
Two 38kHz IR emitters and detectors for opponent detection
6AA power supply
Steel frame for easy assembly
Modular brain boards (discrete brainboard included, BS2 / Atmel / Stamp Stack brainboards extra)
Discrete brainboard "Anti Sumo-dance" behavior (stops two sumos from spinning around each other)
Discrete brainboard "Anti edge-ram" behavior (stops dual edge triggers resulting in repeated edge-charging)
Discrete brainboard offers selectable sumo/line-follower modes
Multiple trimpots for simple behavior tuning
Modular front edge sensor / IR transmitter daughterboard
345 grams "batteries-in" finished weight (6 x AA batteries not included)
Powder-coated front Steel (not Aluminum) plates available in several colours
Multiple wheel colours available
32-page detailed instruction document also contains full electronic schematics, both logical and symbolic for custom modifications