varikabi and varikabo are biologically inspired robot kits that respond particularly perceptive to their surroundings. With a patented combination of light sensors, they can identify objects, obstacles, lights, shadows, or markings on the floor by means of the slightest contrast in brightness. The variable analog control circuits function entirely without a microcontroller and programming.
The kits offer long-lasting fun and variation!
Motors
2 Direct-Current Motors
Battery
9 V Battery
Sensors
3 Phototransistors
Control
2 Darlington transistors
Variability
Breadboard with 55 Plug-in Positions
Features
7 colors, 7 constructions,
No soldering necessary
Motors
2 Direct-Current Motors
Battery
9 V Battery
Sensors
3 Phototransistors
Control
2 Darlington transistors
Variability
3 Rotating Sensors,
1 Selector Switch
Features
Bi-Color LED-Eyes show varikabo's condition