KOSMOS Line-Follow-Robot

This sophisticated robotic toy is created remarkably to follow lines seamlessly. For kids above 10 years, the Kosmos Line-Follow Robot provides an exciting chance to construct their robot and experience its remarkable line-following skills firsthand. Different branches of science, including physics and mathematics, are all brought together in one convenient experiment kit. Let’s investigate what makes this fascinating instructional tool so effective.

Simplifying Robotics

The Kosmos Line-Follow Robot is an attempt to simplify the complex field of robotics so that it may be understood by and appealing to young people. Despite the common perception that robots are too complicated or only useful for highly specialised tasks, it is crucial to learn the basics of robotics as these devices become increasingly commonplace in everyday life. Involving yourself with the Kosmos Line-Follow Robot is an excellent way for students to get their feet wet in the fascinating field of robotics.

Applied Physics and Logical Thinking

Students need a foundation in physics and the ability to think critically to control the line-follow robot properly. Students may learn the basics of simple circuits using the Kosmos robot’s helpful visual representations. Through hands-on assembly, students create a flow of electricity between electrical components, guaranteeing the vehicle’s functionality and conformity with input and line specifications. This method improves one’s capacity to comprehend logic and circuits.

Line Following and Steering

The robot’s fundamental goal is always the same: it must follow a black line, either one that has been physically put out or one that has been painted on a surface. . The Kosmos Line-Follow Robot shows how robots may independently traverse their environment with the help of sensors.

Components and Reusability

Electrical components with cables, motors, wheels, tires, printed robot decorations, and in-depth instructions are all included in the Kosmos experiment kit. The kit’s target audience was children in grades 4 through 8, however, it may be used with any age group for demonstration. After the first construction is complete, the robot may be used as a helpful teaching tool in physics classes, concretizing theoretical concepts about circuits. The fact that the robot can be assembled and disassembled several times means it may serve as a durable and adaptable teaching tool.

Learning Outcomes

During its construction, the Kosmos Line-Follow Robot relied heavily on principles of physics and mechanics, two fields that are deeply intertwined. Students may learn how to operate the robot by following detailed instructions that walk them through each procedure. Students learn important information that may be used in the classroom and built upon in other ways, such as via experimentation and independent study.

Hands-On Experience and Practical Understanding

The line-following robot facilitates experiential learning and real-world comprehension via the use of a potentiometer for detecting electrical resistance and LEDs for providing visual feedback. By taking the robot apart and putting it back together, students may better understand the interdependencies between its parts. The robot’s behaviour can be changed by tinkering with the black line, opening the door to experimentation and a deeper knowledge of cause and effect.


The Kosmos Line-Follow Robot is an excellent approach to introduce children to robotics. This teaching aid gives students a firm footing on which to explore the potential of robotics by giving them hands-on experience, encouraging logical thought, and incorporating fundamental principles from physics and mechanics. The Kosmos Line-Follow Robot sets the path for the next generation of robotics experts by arousing their natural curiosities, encouraging them to try new things.

Variobot VariAnt: The Robot Ant

The presence of robots in our modern environment is getting increasingly casual to see. Robots are progressing rapidly in terms of both their capabilities and the potential uses they have. Examples of this include self-driving automobiles and drones. The VariAnt, a robot created by Variobot, is another amazing example.

VariAnt: At the First Glance

VariAnt, a robot ant, moves and acts almost exactly like its biological model. It independently explores its environment using a sensor system to detect obstructions or markers. The Variobot programmable kit is appropriate for researchers who are passionate and young at heart.

Advanced Autonomy

Like the majority of living things, the variAnt adjusts to the surroundings by detecting relative brightness. Using a network of patented sensors is made feasible. The autonomous robot ant has light sensors connected to its body, legs, antennae, and jaw claws that can be positioned as needed.

A processor is housed on an Arduino-compatible nano board, which serves as the ant robot’s central processing unit (CPU). The small control unit provides connections for two motors, 12  analog sensors,  8 digital I/Os,  2 programmed buttons, 2 reed switches for step numbers, that may be used in any way, and 15 status LEDs that can be plugged in and switched as needed.

The state of the sensors, motors, and reed switches may all be indicated by the LEDs. Inside the ant’s head is a tiny circuit board that is equipped with plug-in ports, which enables the flexible combination and extension of environmental sensors.

The lithium-ion battery that comes standard with the variAnt has a run time of around 3  hours and can be recharged using the provided USB cord.

The Walking Mechanism

The robotic ant makes use of these to identify objects, lines, light sources, or shadows in its surroundings, and then either follows them or stays away from them in an intentional manner.

The purpose of the walking mechanism that was created and patented by Variobot is to mimic the natural mobility of an ant as closely as possible. This is doable with only 24 different components made of acrylic.

VariAnt: Best for

For individuals of all ages, the robot ant is also an engaging and entertaining toy. You can use this set to design your own robot to behave, move, and appear like an actual, but much bigger, ant. The robot is an interesting thing to watch due to its distinct motions and behaviors, and due to its size, it can be used in a number of scenarios. The variAnt kit costs around €199.


The VariAnt might revolutionize robotics and our understanding of nature. Since it mimics ants, the VariAnt can perform many tasks that conventional robots cannot. Whether employed for research, environmental monitoring, or as a toy, the VariAnt is a groundbreaking robotics innovation that will captivate people worldwide.

Robots-Blog.com at Automatica 2023

Build Your Own Voice Assistant with CircuitMess Spencer: Your Talkative Friend

Voice assistants have become a crucial component of our everyday lives in today’s technologically sophisticated society. They assist us with work, respond to our inquiries, and even provide entertainment. Have you ever wondered how voice assistants operate or how to build your own? Spencer is here to satisfy your curiosity and provide a fun DIY activity, so stop searching. This blog post will introduce you to Spencer, a voice assistant that will brighten your day with jokes and provide you with all the information you need.

Meet Spencer

Spencer is a buddy that converses with you; it is more than simply a voice assistant. It can hear you well enough to comprehend all you say. It uses its large red button as a trigger to search the internet and give you straightforward answers. It’s a wonderful addition to your everyday routine because of Spencer’s endearing nature and capacity to make you grin.

Spencer’s Features: Your Interactive Voice Assistant Companion

1. Voice Interaction

High-quality audio communication is possible because of Spencer’s microphone. It comprehends your instructions, inquiries, and chats and offers a simple and straightforward approach for you to communicate with your voice assistant. Simply talk to Spencer, and it will answer as you would expect, giving the impression that you are conversing with a genuine friend.

2. Internet Connectivity and Information Retrieval

Spencer has internet access, allowing you to access a huge information base. You may have Spencer do a real-time internet search by pushing the huge red button on his chest. Spencer can search the web and provide you clear, succinct answers, whether you need to discover the solution to a trivia question, check the most recent news headlines, or collect information on a certain issue.

3. Personalization and Customization

Being wholly original is what Spencer is all about. You are allowed to alter its features and reactions to fit your tastes. Make Spencer reflect your style and personality by altering its external elements, such as colors, decals, or even adding accessories. To further create a genuinely customized experience, you may alter its reactions, jokes, and interactions to suit your sense of humor and personal tastes.

4. Entertainment and Engagement

Spencer is aware of how important laughing is to life. It has built-in jokes and amusing replies, so talking to your voice assistant is not only educational but also interesting and fun. Spencer’s amusing features will keep you entertained and involved whether you need a quick pick-me-up or want to have a good time with friends and family.

5. Learning and Educational STEM Experience

In particular, STEM (science, technology, engineering, and mathematics) subjects are the focus of Spencer’s educational mission. You will learn useful skills in electronics, soldering, component assembly, and circuits by making Spencer. To further develop Spencer’s talents, you may go into programming, gaining practical experience with coding and computational thinking.

6. Inspiration and Creativity

Spencer acts as a springboard to spark your imagination and motivate further investigation. You may let your creativity run wild as you put together and customize your voice assistant. This do-it-yourself project promotes critical thinking, problem-solving, and invention, developing a creative and innovative mentality that may go beyond the context of making Spencer.

Recommended Age Group

Spencer is intended for those who are at least 11 years old. While the majority of the assembly procedures are simple, some, like soldering and tightening fasteners, call for prudence. Never be afraid to seek an adult for help if you need it. When using certain equipment and approaches, it is usually preferable to be guided.

Assembly Time Required

The construction of Spencer should take, on average, 4 hours to finish. However, take in mind that the timeframe may change based on your prior knowledge and expertise. Don’t worry if you’re unfamiliar with electronics! Enjoy the process, take your time, and don’t let any early difficulties get you down. You’ll grow more used to the procedures as you go along.

Skills Required

To start this DIY project, no special skills are needed. Fun and learning something new are the key goals. Your introduction to the field of electronics via Building Spencer will pique your interest in STEM fields and provide you the chance to get hands-on experience. Consider completing this assignment as the first step towards a lucrative engineering career.

Pros and Cons of Spencer

Pros of Spencer

  • Spencer provides an engaging and interactive experience, responding to voice commands and engaging in conversations to make you feel like you have a real companion.
  • With internet connectivity, Spencer can retrieve information in real-time, giving you quick answers to your questions and saving you time.
  • Spencer can be customized to reflect your style and preferences, allowing you to personalize its appearance, responses, and interactions.
  • Spencer comes with built-in jokes and entertaining responses, adding fun and amusement to your interactions with the voice assistant.
  • Building Spencer provides hands-on learning in electronics, soldering, circuitry, and programming, offering a valuable educational experience in STEM disciplines.

Cons of Spencer

  • The assembly process of Spencer may involve technical aspects such as soldering and component assembly, which can be challenging for beginners or individuals with limited experience.
  • Spencer heavily relies on internet connectivity to provide real-time answers and retrieve information, which means it may have limited functionality in areas with poor or no internet connection.
  • While Spencer offers basic voice assistant features, its capabilities may be more limited compared to advanced commercially available voice assistant devices.


Spencer, creating your own voice assistant is a fascinating and worthwhile endeavor. You’ll learn useful skills, expand your understanding of electronics, and enjoy the thrill of putting a complicated gadget together as you go along with the assembly process. Remember that the purpose of this project is to experience the thrill of learning, solving problems, and letting your imagination run free as well as to produce a final product. So be ready to join Spencer on this journey and discover a world of opportunities in the exciting world of voice assistants.

Get your own Spencer Building kit here: bit.ly/RobotsBlog

Makeblock mBot Ranger – 3in1 robot building kit 

The Makeblock mBot Ranger is a 3-in-1 robot building kit designed for kids aged 10 years that teaches building and programming robots in a fun and exciting way.


1. Three different robot configurations

  • The mBot Ranger can be configured into three different robots: a robot tank, a three-wheeled racing car, and a self-balancing car. This allows kids to learn about different types of robots and how they work.

2. Programmable

  • The mBot Ranger is programmable using the mBlock software, which is based on Scratch 2.0. This allows kids to learn coding and programming skills in a fun and interactive way.

3. Easy to build

  • The kit is solidly built, mostly metal, and has easy-to-understand architecture. It comes with the tools to build several different iterations and lots of add-ons for customization.

4. Hands-on learning

  • The mBot Ranger combines building and programming, functionality and hands-on learning. This allows kids to learn by doing and to see the results of their work in action.

5. Control from smartphone or tablet

  • The mBot Ranger can be controlled from a smartphone or tablet using Bluetooth if you don’t like to program. This allows kids control their robot from a distance.

6. Great for entry-level coding lessons

  • The mBot Ranger is a great entry-level coding robot kit. It is straightforward and simple to build and control, making it a great choice for kids who are just starting to learn about coding and robotics.

These features make it a versatile and educational tool for teaching kids about robotics and coding.


The Makeblock mBot Ranger is an educational robot with powder-coated metal parts and an Arduino compatible mainboard called the Me Auriga. Overall, the Makeblock mBot Ranger comes with a range of hardware and sensors that allow it to navigate, detect obstacles, follow lines, respond to light, and be controlled remotely. Here are some of the hardware and sensors in the kit:

1. Me Auriga mainboard

  • The Me Auriga mainboard is an Arduino-compatible board that provides a wide range of features and interfaces.
  • It is the brain of the robot and allows it to be programmed and controlled.
  • The Me Auriga board integrates various sensors, including a gyro sensor, temperature sensor, sound sensor, and ultrasonic sensor

2. Ultrasonic sensor

  • The mBot Ranger comes with an ultrasonic sensor that can detect obstacles and measure distances.
  • This allows the robot to navigate and avoid obstacles.

3. Line follower sensor

  • The kit also includes a line follower sensor that can detect and follow lines on the ground.
  • This allows the robot to follow a path and stay on course.

4. Light sensor

  • The mBot Ranger has a light sensor that can detect light intensity.
  • This allows the robot to respond to changes in light and to adjust its behavior accordingly.

5. Infrared receiver

  • The kit includes an infrared receiver that allows the robot to receive signals from a remote control.
  • This allows the robot to be controlled from a distance.

6. Gyro sensor

  • The gyro sensor can be used to determine the movement and posture of the robot.
  • It can be used to make a self-balancing robot.

7. Temperature sensor

  • The temperature sensor can be used to measure the temperature of the environment.
  • It can be used to create a robot that responds to changes in temperature.

8. Sound sensor

  • The sound sensor can be used to detect sound intensity.
  • It can be used to create a robot that responds to sound, such as a robot that moves towards a loud noise.


mBot Ranger is a solidly built kit, mostly metal, with easy-to-understand architecture. It comes with the tools to build several different iterations and lots of add-ons for customization. The user manual is excellent and lists out all the components in the kit. The mBlock interface is pretty intuitive, especially if kids have already used Scratch or another block-based language, so kids are likely to be able to work out how to program the Ranger through exploration. Overall, the Makeblock mBot Ranger is easy to use and a great tool for teaching kids about robotics, coding, and hands-on learning.

The Makeblock mBot Ranger is an excellent piece of DIY kit for kids to build different types of robots, write code, and control them from a smartphone or tablet. It is a great tool for teaching kids about robotics, coding, and hands-on learning.

mbot Ranger and more MakeBlock products can be found here.

Robosen Flagship Optimus Prime – Der ultimative Roboter für Transformers-Fans!

Sind Sie ein Fan von intelligenten Robotern und künstlicher Intelligenz? Die Firma Robosen hat vor kurzem angekündigt, dass der Flagship Optimus Prime Roboter bald in Deutschland erhältlich sein wird. Das ist eine besonders gute Nachricht für alle Transformers-Fans, die schon immer davon geträumt haben, einen eigenen Optimus Prime Roboter zu besitzen. Bei dieser neuen Version handelt es sich außerdem um den weltweit ersten automatisch transformierbaren Optimus Prime. Robosen Flagship Optimus Prime ist ein hochkomplexes und interaktives Roboterspielzeug, das die ikonische Figur aus der Transformers-Franchise imitieren soll. Weitere Informationen finden Sie hier auf robots-blog.com und auf der Robosen-Website.

Was ist das Robosen Flagship Optimus Prime Roboter Modell?

Der Robosen Flagship Optimus Prime ist ein atemberaubender Roboter, der auf der kultigen und wohl auch berühmtesten Transformers-Figur basiert. Der Roboter ist in der Lage, sich von einem fahrenden LKW in einen Roboter zu verwandeln und ist mit einer Vielzahl von intelligenten Funktionen ausgestattet. Er ist 48,3cm groß, 2,8 kg schwer und aus hochwertigen Komponenten gebaut, die stark und langlebig sind. Das Roboterspielzeug besteht aus mehr als 5.000 Teilen, darunter 60 Mikrochips und 27 Servomotoren, die ihm seine ausgeklügelten Fähigkeiten verleihen.

Der Roboter ist mit fortschrittlicher Technologie ausgestattet, die ihm eine Vielzahl von Fähigkeiten verleiht. Zum Beispiel kann er durch einfache Sprachbefehle gesteuert werden, um sich zu bewegen oder bestimmte Aktionen auszuführen. Über einen eingebauten Lautsprecher kann der Spielzeugroboter Musik und Soundeffekte abspielen, was das realistische Erlebnis noch verstärkt.

Darüber hinaus verfügt der Roboter über ein fortschrittliches Bewegungssystem, mit dem er sich auf einzigartige Weise bewegen kann. Der Roboter kann sich auf beiden Beinen oder seinen Rädern bewegen und ist in der Lage, schnelle Bewegungen und komplexe Choreografien auszuführen. Robosen Flagship Optimus Prime wird von einem wiederaufladbaren Akku angetrieben, der mit einer einzigen Ladung bis zu 4 Stunden Spielzeit bietet.


Eines der auffälligsten Merkmale des Robosen Flagships Optimus Prime ist sein Verwandlungssystem. Er transformiert sich mithilfe eines komplexen Motorsystems, das schnelle und präzise Bewegungen ausführen kann, von einem Roboter in ein Fahrzeug und umgekehrt. Er ist einer der schnellsten Transformationsroboter auf dem Markt, denn die vollständige Verwandlung dauert nur 5 Sekunden. Fortschrittliche Algorithmen ermöglichen es Optimus Prime, auf zwei Beinen zu laufen.

Sprachgesteuertes System

Immersive Sprachbefehle ermöglichen die Interaktion mit dem Robosen Flagship Optimus Prime, der eine Vielzahl von Sprachbefehlen verstehen und ausführen kann. Durch das Aussprechen von Befehlen wie „Transform“, „Roll out“ oder „Attack“ können die Benutzer das Roboterspielzeug steuern. Das Sprachbefehlssystem ist sowohl für Kinder als auch für Erwachsene eine hervorragende Funktion, da es einfach zu bedienen und unglaublich reaktionsschnell ist.

Was sind die Hauptmerkmale des Robosen Flagships Optimus Prime?

Robosen Flagship Optimus Prime verfügt über eine Vielzahl von Funktionen, die ihn zu einem faszinierenden und unterhaltsamen Roboter machen.
Zu den wichtigsten Funktionen gehören:

– Intelligente Steuerung (sprachgesteuert): Der Roboter kann durch einfache Sprachbefehle gesteuert werden, um sich zu bewegen oder bestimmte Aktionen auszuführen.

– Smartphone-App (Fernsteuerung): Der Roboter verfügt über eine eigene App, mit

der der Benutzer verschiedene Einstellungen und Funktionen anpassen kann. Optimus Prime kann über die App ferngesteuert oder programmiert werden.

– Bewegungssystem: Der Roboter ist mit einem fortschrittlichen Bewegungssystem ausgestattet, mit dem er sich auf einzigartige Weise bewegen kann.

– Programmierbare Funktionen: Der Roboter kann von den Benutzern programmiert werden, um bestimmte Bewegungen und Aktionen auszuführen. Die erstellten Programme/Bewegungsabläufe können dann mit anderen Benutzern geteilt werden, um die Funktionen für alle Benutzer zu erweitern.

Was können Sie mit der zugehörigen Smartphone-App tun?

Verbinde die App mit dem Robosen Optimus Prime-Roboter, um Optimus Prime zum Leben zu erwecken, während du programmieren lernst und ein immersives Erlebnis genießt. Lass Optimus Prime auf Ausflüge gehen, Filmszenen nachspielen oder fordere ihn heraus, verschiedene Aufgaben und Herausforderungen anzunehmen. Durch das Abschließen von Missionen in der App werden zusätzliche Funktionen für Optimus Prime freigeschaltet, was zu einem noch interaktiveren Spielerlebnis führt. Du kannst dir auch Videos in der App ansehen, um coole Aktionen von Optimus Prime zu sehen und dich davon inspirieren zu lassen, was andere Programmierer mit ihren Optimus Prime-Robotern machen. Die Smartphone-App ist bereits jetzt für IOS und Android erhältlich.

Vergleich mit anderen Transformers-Spielzeugen auf dem Markt

Robosen Flagship Optimus Prime hebt sich von anderen Transformers-Spielzeugen auf dem Markt durch seine fortschrittlichen Eigenschaften und Funktionen ab. Es gibt zwar andere Transformers Spielzeugroboter, aber keiner von ihnen bietet das gleiche Maß an Interaktivität und Kontrolle wie Robosen Flagship Optimus Prime. Das Sprachsteuerungssystem, die Elemente der mobilen App und die lizenzierten Geräusche und Stimmen aus den Filmen machen es zu einem einzigartigen und fesselnden Spielzeug, das ein intensives und interaktives Erlebnis für die Benutzer bietet.

Wo kann man den Robosen Flagship Optimus Prime kaufen?

Das Robosen Flagship Optimus Prime wird in Kürze in Deutschland für 999€ erhältlich sein. Interessierte können den Roboter direkt auf der Robosen-Website bestellen. Robosen Robotics hat auch Interesse gezeigt, mit seiner Robotertechnologie in neue Bereiche vorzudringen, unter anderem in den Bildungsbereich. Es wird spannend sein zu sehen, wie das Unternehmen in Zukunft Innovationen und neue Produkte entwickelt.

Erwecke den epischen Kampf zwischen den Autobots und den Decepticons zum Leben mit dem Robosen Flagship Optimus Prime, dem ultimativen transformierenden Roboterspielzeug. Mit seinen fortschrittlichen Funktionen, seiner Interaktivität und seinem Reaktionsvermögen bietet er ein einzigartiges und fesselndes Erlebnis für alle Altersgruppen. Lassen Sie sich dieses einzigartige Spielzeug nicht entgehen und holen Sie es sich noch heute!