Pludo STEM DIY Abacus Kit – DIY Educational Toy for Kids 8–11 | Grade 3–5 Numbers and Maths Operation Learning Toy

7Semi MAX31856 Universal Thermocouple Amplifier Breakout (ES-12229) The 7Semi MAX31856 Universal Thermocouple Amplifier Breakout is a versatile temperature sensing board designed to work with a wide range of thermocouple types. It allows you to measure temperatures accurately, from very low to extremely high ranges, making it suitable for both industrial and experimental applications. This breakout board converts the small voltage signals from a thermocouple into clear digital data that can be easily read by microcontrollers. With built-in cold-junction compensation and a simple digital interface, it reduces complexity and improves measurement reliability. Whether you’re working on monitoring systems, lab equipment, or advanced electronics projects, this module makes temperature measurement straightforward and dependable. Features: Supports multiple thermocouple types for universal temperature measurement High-accuracy temperature readings with built-in cold-junction compensation Digital interface for easy connection to microcontrollers Wide temperature measurement capability for low and high-temperature applications On-board signal amplification and noise filtering for stable output Compact breakout board suitable for industrial, lab, and DIY projects

AA 4-Cell Battery Holder – Hard Plastic 6V Battery Case with Wire Leads This AA 4-Cell Battery Holder is a durable and reliable power solution designed to securely hold four AA batteries and deliver a stable 6V output. Built from high-quality hard plastic, it ensures long-lasting performance and is ideal for DIY electronics, school projects, robotics, LED circuits, Arduino-based builds, and small hobby devices. Its compact size and lightweight design make it easy to integrate into any enclosure or prototype. The holder includes pre-attached wire leads, making soldering or connecting to breadboards fast and convenient. Whether you're assembling a small electronic project, building battery-powered gadgets, or replacing a damaged battery case in a device, this 4-cell AA battery holder provides a dependable and easy-to-use power source. Its secure cell grip keeps the batteries firmly in place, preventing loose connections during operation. Features: Holds 4 AA batteries, providing a stable 6V DC output for electronics and DIY projects. Built with hard, durable plastic to ensure long-term reliability and secure battery placement. Comes with pre-soldered wire leads for easy connection to Arduino, breadboards, or circuits. Lightweight and compact design makes it suitable for robotics, small appliances, and prototyping. Provides firm battery retention to avoid shaking or disconnection during movement or vibration. Ideal for hobbyists, students, and makers working on low-voltage portable power applications.

MatataStudio Tale-Bot Pro Exploration Maps - Mathematics The MatataStudio Tale-Bot Pro Exploration Maps – Mathematics Edition is a learning accessory set designed to help young children build core math skills through interactive movement and play. These maps introduce concepts like numbers, directions, shapes, and simple equations in a way that is easy to understand and engaging for early learners. Suitable for schools, tuition centers, homeschooling, and activity labs, they offer a structured yet playful method for educators and parents to support foundational STEM learning without screens or complex tools. By integrating seamlessly with the Tale-Bot Pro, these maps encourage students to program movement paths that solve math challenges, follow numeric sequences, and navigate problem-solving tasks with clear goals. They provide a practical way to connect robotics with mathematics, building confidence in logical reasoning, spatial understanding, and step-by-step planning. This makes them a valuable resource for strengthening classroom lessons, supporting independent learning, and introducing computational thinking in a simple, hands-on format. Themes Shape Matching : Recognize and match different shapes to boost spatial awareness. Grandma's Little Helper : Solve everyday math problems while helping Grandma. Vegetables Collecting : Sort and count vegetables to sharpen categorization skills. Candy Game : Practice counting and simple arithmetic through a fun candy challenge. Coins Collecting : Learn the value of money and enhance counting skills with coins. Shopping Design : Explore budgeting and planning while designing a shopping experience. Features: Designed for use with MatataStudio Tale-Bot Pro Math-themed maps to support early numeracy skills Introduces shapes, numbers, directions, and basic equations Encourages logical thinking and problem-solving through movement Ideal for classrooms, tuition centers, and home learning Durable, reusable, and easy for educators to set up and guide

7Semi BMA400 3-Axis Digital Accelerometer Breakout Board STEMMA QT / Qwiic The 7Semi BMA400 3-Axis Digital Accelerometer Breakout Board STEMMA QT / Qwiic features the highly precise BMA400 3-axis accelerometer, delivering accurate 3D acceleration measurements with 12-bit digital resolution and 0.001g sensitivity. Supporting selectable measurement ranges of ±2g, ±4g, ±8g, and ±16g, this ultra-low power sensor can detect tilt, orientation, tap/double-tap, and perform step counting with activity recognition—making it perfect for wearable devices and battery-sensitive applications. Its Qwiic/STEMMA QT connector allows effortless plug-and-play integration, while dual power support (3.3V/5V) and flexible I2C/SPI interfaces ensure compatibility with a wide range of microcontrollers. With two configurable interrupt pins and a compact design, this breakout board is ideal for robotics, motion sensing, vibration monitoring, and other STEM projects requiring precise and reliable acceleration data. Features: 3.3 and 5 volt power supply I2C and SPI communication, with 2 interrupt pins. Digital resolution: 12 bits. Measurement range: +- 2g, 4g, 8g, 16g. BMA400 3-Axis Digital Accelerometer Breakout Pinouts:

SmartElex 5V 3A 8 Channel Signal Relay Module The SmartElex 5V 3A 8 Channel Signal Relay Module is a dependable switching solution built to control multiple electrical devices with precision. This 8 Channel Relay Module features eight JY4100F-S-DC5V-C relays, each capable of safely switching loads up to 3A at 120V AC or 24V DC. Designed to operate on a stable 5V supply, it offers individual input triggers and LED indicators for real-time status visibility. With strong electrical isolation and seamless compatibility with Arduino, ESP32, and Raspberry Pi, this 5V relay module is well-suited for automation panels, IoT systems, and complex control applications where reliable multi-channel switching is essential. Applications: Smart home automation (e.g., managing several appliances) Complex industrial automation systems. Robotics projects require several actuators. IoT systems have several relay outputs. Alarms, security, and access control panels Cautions: Use a well regulated 5V supply with adequate current (at least 1A suggested). Ensure that relay load restrictions are not exceeded. To avoid electrical dangers, securely isolate all AC wiring. Maintain a dry, clean, and dust-free atmosphere. Features: An 8-channel relay module with individual control. It operates at 5V DC and has active LOW/HIGH triggers. Each relay can handle 3A at 120V AC or 24V DC. Compatible with Arduino, ESP32, Raspberry Pi, and more platforms. Status LEDs for each channel are used to monitor operation. Fast switching: ≤10 ms operation and ≤5 ms release. Contact resistance of ≤100 mΩ enables stable conductivity. Total power usage is around 2.88W across all channels. High insulation resistance and dielectric strength are essential for safety. Suitable for -40°C to +85°C temperatures.

Pludo Water Wheel Hydro Power – DIY STEM Kit for Kids 8–11 | Grade 3–5 Hydroelectric Wheel Project Let children explore the fascinating world of water energy with the Pludo Water Wheel Hydro Power. Designed for kids aged 8–11 (Grade 3–5), this hands-on DIY STEM kit lets them build a working hydroelectric vehicle, turning the power of water into motion. The water wheel shows how flowing water creates motion by spinning the turbine blades. This rotation demonstrates hydroelectric energy conversion, similar to how power plants generate electricity. Through this engaging project, kids learn basic principles of energy, mechanics, and motion while developing problem-solving and critical thinking skills. It’s a fun way to bring science to life, whether at home or in the classroom. Ideal for curious young minds, this kit doubles as an interactive learning activity and a thoughtful gift for children who love educational toys and exploring new concepts in STEM. What Your Child Will Learn Assemble a working hydroelectric vehicle and see how water flow turns into motion. Understand the role of fluid dynamics and energy transfer in a fun, hands-on way. Strengthen fine motor skills and logical thinking by assembling and testing the model. Build critical thinking and creativity by experimenting with variables like water flow and surface. Gain confidence exploring real-world science concepts — perfect for home, classroom, or STEM projects. Educational Outcomes Water Energy & Conversion: Discover how moving water can power a vehicle — turning a liquid force into physical motion. Mechanics & Motion: Understand how parts, forces, and water action combine to create movement in machines. STEM Integration: A strong foundation in physics, engineering and experimentation, all through play. Problem-Solving & Curiosity: Encourages kids to ask “What if…?”, test ideas, observe outcomes and iterate. Confidence in Exploration: By building and experimenting, children gain ownership of their learning and fuel their interest in STEM. 💡 Did you know? Hydroelectric power contributes to approximately 16% of the world’s electricity — the same basic concept your child will explore in this mini vehicle! Features DIY STEM Kit: Kids assemble their own hydroelectric vehicle, making learning interactive and exciting. Explore Water Energy: Understand how water flow can generate motion and grasp basic physics principles naturally. Enhances STEM Skills: The kit encourages problem-solving, creativity, and critical thinking through real experimentation. Safe & Durable Materials: Made from child-safe, high-quality components for worry-free, repeated use. Perfect for Home or Classroom: Ideal for guided STEM learning, school projects, or independent exploration. Great Educational Gift: Inspires curiosity and practical learning — a thoughtful present for young science enthusiasts.

Pludo Mini Solar Satellite Educational Toy – Solar Energy learning STEM Kit | Age 11–14 | Grade 6 to 8 Spark curiosity in young minds with this educational toy for kids that combines fun and learning. Ideal for ages 11–14 (Grade 6–8), the Mini Solar Satellite Educational Toy teaches how sunlight powers motion through a hands-on spacecraft model, introducing real concepts of solar energy and mechanics. As children assemble and observe the satellite in action, they develop creativity, problem-solving skills, and scientific curiosity. The kit works on the principle of solar energy conversion. When sunlight falls on the solar panels, it is converted into electrical energy. This electricity powers a small motor inside the satellite, creating rotational motion that spins the model. In simple terms, sunlight is turned into electricity, and electricity is turned into motion, helping learners clearly understand sustainable energy use. This DIY toy boosts creativity, problem-solving, and curiosity — perfect for school projects, science fairs, or home learning. A fun and educational science toy for kids that inspires interest in space, technology, and sustainable energy. What Your Child Will Learn Discover how solar panels convert sunlight into usable energy. Understand mechanical motion and how energy transfer makes machines move. Strengthen problem-solving and logical reasoning through interactive building. Boost curiosity about space science and engineering while developing fine motor skills. Encourage independent learning and teamwork through guided experimentation. Educational Outcomes Solar Energy Understanding: Learn how sunlight can power simple machines and real-world technologies. Mechanics & Motion: Observe how energy is transferred to create movement in a mechanical system. STEM Exploration: Connects physics, engineering, and environmental science through engaging play. Creative Thinking: Inspires innovation and imagination through hands-on construction. Sustainability Awareness: Builds appreciation for renewable energy and eco-friendly technology. 💡 Did You Know? Solar energy is the most abundant energy source on Earth - enough sunlight hits the planet every hour to power the world for an entire year! Features: Hands-on STEM kit introducing kids to solar energy and mechanical motion. Teaches how sunlight powers movement through an engaging mini satellite model. Encourages curiosity about space science, engineering, and renewable energy. Easy-to-assemble DIY toy with durable, child-safe materials for worry-free play. Perfect for school projects, science fairs, or home experiments. Promotes problem-solving, creativity, and critical thinking skills. Suitable for boys and girls aged 11–14 (Grade 6–8). A perfect educational toy for kids who love exploring science and technology.

Pludo Robotic Walking Dog - STEM Toy on Motion & Robotics for Ages 8–11 | Grade 3 to 5 This Robotic Walking Dog STEM Toy gives children aged 8–11 an exciting opportunity to explore robotics and engineering through hands-on play. Kids can assemble their own electric robot dog, learning how mechanical parts, circuits, and movement work together in a fun and interactive way. It’s a practical introduction to STEM concepts that makes learning feel like play. The kit encourages creativity, problem-solving, and critical thinking while helping children develop fine motor skills and hand-eye coordination. As they assemble and test their robot dog, children gain confidence and a deeper understanding of how science and technology work in the real world. As children build and test the robot dog, they develop creativity, problem-solving skills, critical thinking, fine motor skills, and hand–eye coordination. The kit works by converting electrical energy from a battery into mechanical motion using a motor. When powered on, the motor drives a set of internal gears that transfer and control movement. These interconnected gears move the legs in a coordinated way, creating lifelike walking motion and clearly demonstrating how motors, gears, and linkages are used in robotics. Perfect for curious young minds, this set also doubles as a smart toy, a versatile toy kit, and a DIY kit, offering hours of engaging and educational entertainment. It’s one of the most exciting DIY robotic kits for kids who love exploring, building, and experimenting, making it an ideal gift for home, school projects, or STEM learning activities. What Your Child Will Learn Build a motor-powered dog that walks and moves, learning how electricity converts into motion. Understand the basics of robotics and simple circuits through fun, guided experimentation. Strengthen fine motor skills, focus, and patience while assembling and wiring each part. Learn how motion, balance, and mechanics work together in real-world machines. Boost creative thinking and problem-solving by customizing and troubleshooting the build. Encourage confidence and curiosity — ideal for home learning, classroom activities, or STEM clubs. Educational Outcomes Electricity & Circuits: Discover how power flows through simple connections to make movement possible. Mechanics: Explore how gears, motors, and linkages work together to create motion. Engineering Thinking: Apply logical reasoning and sequencing while assembling the toy. Creativity & Confidence: Learn by doing - experiment, adapt, and see science come alive through play Features: DIY robotic dog that teaches the fundamentals of movement and electricity. Designed for kids aged 8–11 (Grades 3–5) — perfect for age-appropriate STEM learning. Encourages creativity, customization, and critical thinking through hands-on building. Lets kids explore mechanics and electronics in a safe, interactive way. Made from eco-friendly, high-quality materials for durable, safe playtime. Can be used as a smart toy, DIY project, or learning kit for both home and school environments. Sparks curiosity and love for science, technology, and problem-solving in every build.

Pludo Self Balancing Car – Balance & Motion Learning DIY Kit for Kids Ages 5–8 | Grade 1-3 Kick-start hands-on learning with a self-balancing car children can build from scratch, turning simple parts into real engineering moments that feel like play. This Robotic Diy Kit project guides young makers to assemble a motor-powered car with a battery holder, gears, and wheels, making energy and motion easy to see in a safe, screen-free activity. With clear steps and child-friendly parts, it introduces basic circuits and mechanics while building fine motor skills, problem-solving, and early confidence. The motor drives gears that rotate both wheels, creating smooth forward motion. Balanced force on each wheel keeps the robot stable, showing how motors and gears work together for controlled movement. Perfect for classrooms, makerspaces, and home learning, the kit rolls smoothly to demonstrate balance and cause-and-effect, ideal for demos, STEM fairs, and early physics lessons. Thoughtfully sized for easy storage, it fits naturally into a starter diy kit setup, complements broader diy science kits, and adds variety to any diy car kit collection, encouraging repeat builds and deeper exploration over time. What Your Child Will Learn Build a motorized car and explore how power, gears, and balance work together to create movement. Understand the flow of electricity and how it drives mechanical motion. Strengthen fine motor skills and spatial awareness through guided assembly. Learn the fundamentals of balance, speed, and direction in a fun, interactive way. Boost focus, patience, and creative thinking by experimenting with different setups. Ideal for STEM learning at home, classrooms, or science fairs, encouraging exploration beyond textbooks. Educational Outcomes Electricity & Circuits: Discover how motors and batteries work together to produce motion. Mechanics in Motion: Understand gear movement, friction, and balance in a two-wheel design. Engineering Mindset: Practice logical sequencing, trial and error, and system-based thinking. Fine Motor Development: Enhance coordination and concentration while assembling small components. Confidence Through Creation: Experience the satisfaction of building something functional from scratch. 💡 Did you know? Robots use the same principles of balance and motion control that your two-wheel car demonstrates - it’s the foundation of robotics! Features: Assemble a simple two-wheel car with motor, gears, wheels, and a battery holder for screen-free learning. Introduces basic electricity and mechanics using child-friendly parts and clear instructions. Demonstrates balance in motion as kids observe how power reaches the wheels and drives movement. Helps develop fine motor skills, problem-solving, focus, and confidence through guided tinkering. Perfect for classroom lessons, STEM fairs, or at-home experiments with easy setup and cleanup. Made with lightweight, durable components that allow repeated builds for continued learning.

Cytron CM4 Maker Board for Raspberry Pi The Cytron CM4 Maker Board is a powerful and reliable development board built around the Raspberry Pi Compute Module 4 (CM4), designed specifically for Pro Makers, hardware hobbyists, educators, and embedded developers. With its wide input voltage range, convenient power button, and multiple boot options - including microSD, NVMe SSD, and CM4 eMMC, this Cytron board gives makers complete flexibility in how they build, experiment, and deploy their Raspberry Pi projects. It also retains essential interfaces like Gigabit Ethernet, USB 2.0 ports, HDMI, CSI, and DSI, ensuring compatibility with Raspberry Pi HATs and common accessories. Cytron enhances the standard CM4 experience by adding practical maker-friendly features such as on-board RTC (PCF85063A), Grove ports, Maker Port, 10 GPIO status LEDs, a piezo buzzer with mute switch, and dedicated push buttons. Whether you are creating IoT prototypes, robotics systems, dashboards, or long-running automation projects, the Cytron CM4 Maker Board offers stability, bigger storage options, real-time clock capability, and the expandability required for advanced Raspberry Pi development. Features: The Cytron CM4 Maker Board supports a wide input voltage range through a 7–18V DC jack or 5V USB-C, making it adaptable for various maker setups. Cytron includes a convenient hardware power button, allowing safe shutdown and easy startup without needing terminal commands. The board supports multiple boot sources, including microSD, NVMe SSD (2230/2242), and onboard eMMC on CM4 for faster and more reliable storage. Includes all essential Raspberry Pi features like Gigabit Ethernet, 4× USB 2.0 ports, HDMI, CSI camera port, DSI display port, and 3.5mm audio out. Equipped with PCF85063A RTC, enabling real-time clock functionality even without an internet connection. Cytron adds maker-focused extras such as Grove ports, Maker Port, 10 GPIO LEDs, piezo buzzer, and push buttons for quick prototyping. Pinout Diagram:

Pludo DIY Vortex Lab – DIY Science Experiment Kit for Kids 11-14 | Fluid Dynamics STEM Project for Grade 6-8 The Pludo DIY Vortex Lab is an exciting science experiment kit designed to introduce students to the fascinating world of fluid dynamics and vortex formation. Perfect for curious minds in grades 6–8 (ages 11–14), this engaging STEM learning kit blends theory with hands-on experimentation, helping children visualize scientific concepts in action. With easy-to-assemble components and guided instructions, students can explore how rotational motion and energy transfer work in fluids. When the motor is switched on, magnets attached to the motor rotate at high speed, causing a connected metal piece inside the glass container to spin. This motion creates a strong stirring effect, making the liquid swirl and form a funnel-shaped vortex. Through this experiment, learners clearly observe how centrifugal force, gravity, and fluid motion interact to create a vortex. This interactive learning kit not only builds scientific curiosity but also sharpens observation and analytical thinking. An ideal choice for schools, workshops, or home study, the Vortex Lab also doubles as a creative educational toy, making science fun, practical, and deeply rewarding. What Your Child Will Learn: Explore the science of vortex formation and water motion. Learn how air pressure, gravity, and centrifugal force interact. Develop critical thinking and problem-solving through practical observation. Strengthen creativity and fine motor skills with DIY assembly. Experience the joy of discovering real-world physics through experimentation. Educational Outcomes: Conceptual Understanding: Builds a solid foundation in fluid mechanics, air pressure, and rotational motion. STEM Skill Development: Encourages curiosity, analytical reasoning, and hands-on learning aligned with NEP 2020 objectives. Observation & Discovery: Enhances the ability to hypothesize, test, and draw conclusions like a young scientist. Confidence in Learning: Promotes independence as kids build and explore a working vortex model. Practical Application: Connects classroom concepts to real-world examples such as cyclones, whirlpools, and tornadoes. Fun Fact: The same swirling motion that forms a vortex in your bottle also happens in hurricanes and galaxies! Features Hands-on fluid dynamics learning: Understand the science behind vortex formation and water motion through practical experimentation. STEM-based exploration: Encourages curiosity, problem-solving, and critical thinking-perfect for developing scientific temper in middle school learners. DIY assembly kit: Comes with all components needed to build the vortex model, promoting hands-on creativity and engineering skills. Ideal for grades 6–8 (ages 11–14): Designed in alignment with NEP 2020 learning objectives for deeper conceptual understanding. Educational and fun: Blends classroom learning with real-world application, making it a favorite among students and STEM tutors. Perfect gifting option: A thoughtful and educational gift for young science enthusiasts, suitable for birthdays, science fairs, or school projects.

7Semi DC Buck Converter Breakout 3.3V 2A Out (AP62301) (BO-10131) The 7Semi DC Buck Converter Breakout 3.3V 2A Out (AP62301) is a compact power module that converts higher DC voltages into a stable 3.3V output with up to 2A current. It accepts a wide range of input voltages, making it useful for powering low-voltage electronics from batteries, adapters, and other DC sources. This makes it ideal for projects that require a reliable 3.3V supply. Built using an efficient synchronous buck converter design, this board delivers dependable power with minimal energy loss and low heat output. The small form factor allows easy integration into your electronics builds, especially space-constrained and portable systems. Whether you’re working on IoT devices, embedded controllers, or sensor systems, this converter provides a simple and efficient power solution for your 3.3V needs. Features: Provides a stable 3.3V output with up to 2A continuous current Accepts a wide DC input voltage range for flexible power sources High-efficiency synchronous buck converter design Low heat generation for efficient and safe power delivery Compact breakout board for easy integration and prototyping Ideal for IoT devices, embedded systems, and battery-powered projects Suitable for powering microcontrollers, sensors, and communication modules

SmartElex 12V 7A Single Channel Power Relay Module The SmartElex 12V 7A Single Channel Power Relay Module is a dependable switching solution designed to control higher-power electrical loads using low-voltage control signals. It helps protect microcontrollers and sensitive electronics by providing proper isolation between the control circuit and the load side. This module is suitable for students, makers, engineers, educators, and startups who are working on control systems, automation projects, or embedded applications that require safe and reliable power switching. This single channel power relay module is ideal for robotics, IoT systems, home automation, and industrial control projects where devices such as motors, lights, pumps, or other electrical equipment need to be switched reliably. It can be easily interfaced with popular development platforms like Arduino, Raspberry Pi, and ESP32, making it convenient for both prototyping and final product integration. The simple design and consistent performance allow users to build stable control systems without added complexity. Features: Single channel power relay module for high-load switching Operates on 12V, suitable for automation and control systems Supports up to 7A load current for power applications Electrical isolation between control side and load side for safety Compatible with Arduino, Raspberry Pi, ESP32, and similar boards Compact and durable design for easy integration into projects

Pludo STEM Air Purifier Kit – DIY Science Kit Learning Toy for Kids 8–11 | Grade 3–5 Air & Filtration Model Help young innovators explore clean air technology with the Pludo STEM Air Purifier Kit, a hands-on air purifier project designed for children aged 8–11 years (Grade 3–5). This interactive STEM kit teaches kids how airflow, filters, and fans work together to clean the air, just like real air purifiers used at home. By assembling their own mini purifier, children experience airflow mechanics and filtration concepts in a fun, easy, and engaging way. Ideal for school activities, home learning, or STEM clubs, the Wind Lab kit encourages experimentation and understanding of environmental science. Kids observe how dust, particles, and impurities are trapped by filters while clean air flows out, helping them connect the project to real-world challenges like pollution and air quality. With safe materials and step-by-step instructions, this kit inspires scientific curiosity while building confidence through hands-on discovery. What Your Child Will Learn Understand how air purifiers work by combining airflow, filters, and basic motor mechanisms. Explore concepts like air circulation, dust filtration, and particle trapping. Learn how fans push air through filters to remove impurities. Strengthen scientific thinking through testing different airflow speeds and outcomes. Build awareness of environmental science and the importance of clean air. Educational Outcomes Air Filtration Concepts: Learn how filters capture particles from the air. Airflow & Circulation: Understand how fans and motors move air through a system. STEM Development: Enhances observation, reasoning, and hands-on experimentation. Environmental Awareness: Helps kids connect science to real issues like pollution and air quality. Applied Learning: Shows how everyday appliances from purifiers to vacuum cleaners use similar principles. 💡 Did You Know? Modern air purifiers can filter particles smaller than a grain of dust — the same principle your child explores in this mini model! Features A hands-on DIY science kit that teaches airflow, filtration, and environmental science in a simple, engaging way. Encourages creativity, observation, and scientific reasoning through experiments. Made with safe, durable, child-friendly materials ideal for growing learners. Designed for kids aged 8–11 years (Grade 3–5) with concepts aligned to school-level science. Demonstrates how fans, filters, and airflow work together to clean the air. Perfect for home learning, classroom demonstrations, STEM clubs, or science fair projects. Includes all required materials along with a clear step-by-step instruction manual. Makes a thoughtful educational gift for young science explorers, perfect for building awareness about air quality and clean technology.

Waveshare UGV Rover ROS 2 Open-source 6 Wheels 4WD AI Robot With Jetson Orin Nano 4GB Kit, Dual controllers, 360° Flexible Omnidirectional Pan-Tilt Waveshare UGV Rover ROS 2 Open-Source 6-Wheel 4WD AI Robot is a powerful mobile robotics platform designed for Jetson Orin series boards. Built for advanced AI, perception, and autonomous navigation tasks, it features a rugged 6-wheel 4WD design, dual controllers, and a 360° flexible omnidirectional pan-tilt system for full-range vision. Ideal for research, prototyping, and robotics development, this UGV offers seamless ROS 2 integration and high performance for real-world robotic applications Features Supports Pan-Tilt drag-and-drop control via mouse or touch panel of the laptop, providing a better control experience as FPS games Powered by Jetson Orin series computer Supports Jetson Orin Nano 4GB Kit, provides up to 20 TOPS AI Performance. High-speed reading/writing, to meet the development needs of large AI projects Advanced AI Recognition & Tracking Based on OpenCV, supports color recognition and automatic targeting with one-key Pan-Tilt control and auto LED lighting. Expandable for additional AI functions. Face Detection & Recognition Automatically captures photos or records videos when a face is detected, providing enhanced security and AI interaction. Cross-Platform Web Control No app installation required! Simply connect via a web browser on mobile, tablet, or PC. Supports WASD keyboard shortcuts and mouse control for seamless navigation. WebRTC real-time video transmission Adopts Flask lightweight web application, based on WebRTC ultra-low latency real-time transmission, using Python language and easy to extend, working seamlessly with OpenCV Features at a glance Multiple Autonomous Navigation Modes UGV Rover supports multiple autonomous navigation modes, allowing it to navigate complex environments with precision. Whether following predefined paths, avoiding obstacles, or performing AI-assisted route planning, the robot adapts intelligently to real-world terrains. Dimensions