Robots Weblog | VARIOBOT varikabi plug-in package

The VARIOBOT varikabi plug-in kit is an innovative, analog mini robot kit that was developed to give children and young people aged 8 and over a playful and educational introduction to the world of electronics and robotics. This kit, developed and produced in Germany, is characterized by its versatility, easy handling and educational value.

Technical specifications and features

Sensory

The varikabi is equipped with three highly sensitive light sensors. These sensors can detect even the smallest differences in brightness, allowing the robot to react precisely to its surroundings.

steering

A special feature of the varikabi is its analogue control. Unlike many modern robot kits that rely on digital programming, the varikabi works via a simple analog circuit with just two transistors. This makes the kit particularly suitable for beginners as no programming knowledge is required. At the same time, it conveys basic principles of electronics in a clear manner.

Behaviors

The varikabi can display 12 different behaviors that can be activated by simply changing the plug connections:

Obstacle avoidance with escape behavior Line sequences Light and shadow tracking Moving objects Circling on light or dark surfaces Finding light sources Escape from light sources Following objects Avoiding obstacles Recognizing table edges Moving towards bright surfaces Moving towards dark surfaces

Construction methods

The varikabi can be assembled in seven different configurations:

Beetle Dog Bird Sea Lion Frog Mouse Giraffe

Each animal has its own color, so pay attention to which animal you want to build when ordering!

Assembly and handling

Simple construction

The varikabi is designed as a plug-in kit, which means that all parts can be plugged together without soldering. This makes the kit safe and easy to use, even for younger children. All you need to set it up is a pair of small pliers and a pair of side cutters.

Required accessories

A 9V battery is required to operate the robot, which is not included. With one battery, the varikabi can run for up to 12 hours, allowing for extensive experimentation and play.

Educational value and possible uses

Awards

The varikabi was awarded the renowned “spiel gut” seal. This award underlines the high educational value of the kit and confirms its suitability as an educational toy.

STEM funding

The kit is ideal for promoting MINT skills (mathematics, computer science, natural sciences and technology). Through practical use of the varikabi, children learn basic concepts of electronics, mechanics and robotics. Learned analog circuits can later be recreated with another digital, programmable robot system and transferred into code.

Variants and extensions

awning cab FT

In addition to the standard model, there is also a variant called varikabi FT, which is compatible with Fischertechnik building blocks. This opens up additional possibilities for expanding and customizing the robot.

Accessories and spare parts

VARIOBOT offers various accessories and spare parts to expand the robot or repair it if necessary. This extends the useful life and enables continuous learning and experimentation.

Conclusion

The VARIOBOT varikabi plug-in kit is a well-thought-out, versatile and educationally valuable product that offers children and young people an exciting introduction to the world of robotics and electronics. Thanks to its analog functionality, easy assembly and variety of configuration options, it not only promotes technical understanding, but also creativity and problem-solving thinking. As a product developed and produced in Germany, the varikabi also stands for quality and sustainability in the educational toy sector.