PL2303 USB to Serial Converter This is PL2303 USB To TTL(Serial) Converter Module is two data transmission indicator can monitor data transfer status in real-time. It canAdopt imported controller RS232 TTL, which can stabilize the flash with high-speed 500mA self-recovery fuse for protection. Applications of PL2303 USB to Serial Converter This USB to serial converter can be used in multiple places like router, HDD, ADSL, broadband modem firmware upgrade or cracked upgrade. The PL2303 USB to serial converter can be used in all kinds of kinds of satellite set-top box upgrade. The simple UART communication is geberally used in UART debugging tools in the supper terminal. Features of PL2303 USB to Serial Converter Model PL2303 Converter Type USB to Serial Converter Fuse 500mA self-recovery Dimensions 21x3x2mm Weight 10g

PL2303HX USB To TTL Converter Cable This is the PL2303HX USB To TTL Converter Cable , The cable is the simplest way to connect to the serial console port of your microcontroller/ Raspberry Pi /WiFi router. A USB to Serial conversion chip is housed inside the large USB plug, and at the end of the 1M cable are four wires - red power, black ground, white RX into the USB port, and green TX out of the USB port. The power pin receives 5V @ 500mA directly from the USB port, while the RX/TX pins are 3.3V levels for interfacing with most 3.3V logic level chipsets. This cable is ideal for powering and connecting to the debug/login console on the Raspberry Pi or BeagleBone Black due to the separated pin plugs. Also useful for hacking WiFi routers to instal alternate operating systems, or almost any other 3.3V logic serial port. Because the wires are separated, this is often easier to use than an FTDI cable. Applications: Single-chip upgrade solution for Legacy RS232 devices to USB interface USB to RS232 converters/cables/dongles Healthcare/Medical USB Interface Data Transfer Cable Personal Infotainment/Media Player Docking USB Interface Cellular/PDA USB Interface Data Transfer Cable Serial-over-IP Wireless Solution USB Barcode/Smart Card Readers GPS/Navigation USB Interface Point-of-Sale (POS) Terminals/Printers PC Docking Station/Port Replicators Industrial/Instrumentation/Automation Control USB Interface

PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable PL2303HXD 6Pin USB TTL RS232 Convert Serial Cable is a low-cost and high-performance USB-to-Serial Bridge Controller. It can provide a convenient solution for connecting an RS-232. In addition, it is useful for the full-duplex asynchronous serial device to any Universal Serial Bus (USB) capable host. The PL-2303HXD‘s highly compatible drivers could simulate the traditional COM port on most operating systems. So it allows the existing applications based on COM port to easily migrate and be made USB ready. This product is designed for laboratory, product testing, low-cost MCU communications, and other applications. Features: Interface: USB to RS232 TTL Chipset: PL2303HXD by Prolific Technology Compatibility: Works with Windows XP/Vista/7/8/8.1 and Android OTG Baud Rate: Programmable from 75 bps to 12 Mbps Flow Control: Supports hardware and software flow control Power Supply: Provides +5V power output Cable Length: Typically around 1 meter Compliance: Full compliance with USB Specification v1. RS422/RS485 Interface: Supports RS422/RS485 interface LED Indicators: Includes LED indicators for power and data transmission status Applications : Single-chip upgrade solution for Legacy RS232 devices to USB interface USB to RS232 converters/cables/dongles Healthcare/Medical USB Interface Data Transfer Cable Personal Infotainment/Media Player Docking USB Interface Cellular/PDA USB Interface Data Transfer Cable Serial-over-IP Wireless Solution USB Barcode/Smart Card Readers GPS/Navigation USB Interface Point-of-Sale (POS) Terminals/Printers PC Docking Station/Port Replicators Industrial/Instrumentation/Automation Control USB Interface USB Modem/Wireless/Zigbee USB Interface

Plastic Gears (5 Types) 5Types plastic gears. These gears are incredibly useful – they can be used to create custom gearboxes to transfer motion, change output shaft speed, increase torque, and any number of other gear-like functions. Different types of gears have different purposes and this kit has a great assortment of regular gears These gears are used in laboratories, science education, DIY models, and RC-airplane/helicopter repair, as well as many household repairs like old music systems, etc. it's a great toolkit for promoting DIY abilities, improving children’s, and teen’s hands-on skills and divergent thinking. Today, plastic gears are among the most versatile components of any robotics or automation system. Plastic gear is extremely reliable and cost-effective to use in applications where high performance, accuracy and noise control are critical such as: Robotics, Automation systems, Electrical Motors etc. It helps reduce friction between working parts ensuring smooth operation with minimal wear. The right combination of materials gives a good stress bearing capacity making it suitable for prolonged use in extreme temperatures and conditions like corrosion resistance in harsh environment due to its nonmetallic composition . Available at affordable prices from Iotcart our range of 5 types of different sizes give you more flexibility when selecting design material that best suits your requirement without compromising on strength or durability factor. Get your hands on them now! Application: They are used to reverse the direction of rotation, for example when selecting reverse in your car. Gears are also used to transfer rotational motion to a different axis. Gears are used to alter the speed of rotation which in the same way can be used to alter the end turning force or torque available.

Pludo 2-Way Car Circuit Kit- Science Kit Energy Transformation Model for Grades 6-7 | Ages 11-12 The Pludo 2-Way Car Circuit Kit is an interactive STEM science learning model designed for students in Grades 6–7 (ages 11–12) that combines hands-on assembly with core physics principles. This educational kit enables learners to build and experiment with a 2-way electric car circuit, illustrating how electrical energy from a power source transforms into mechanical motion to make the car move in two directions, helping students grasp key concepts of energy transformation, basic circuitry, and motion mechanics. Through guided construction and exploration, young learners strengthen their understanding of how circuits work, how energy flows through components like motors and switches, and how that energy conversion produces real motion—making abstract science topics tangible, engaging, and suitable for classroom projects, science fairs, or at-home STEM activities. What Your Child Will Learn: The Pludo 2-Way Car Circuit Kit turns classroom physics into an exciting hands-on experience. By building and testing a working two-direction electric car, students explore how electrical energy transforms into mechanical motion — making complex science concepts clear, practical, and memorable. Understand how electrical energy converts into mechanical energy to create motion. Learn the fundamentals of electric circuits, including power sources, switches, and motors. Explore how current flows through components to control direction and movement. Discover how reversing connections allows the car to move in two different directions. Strengthen logical thinking and technical confidence through guided assembly. This kit bridges theory and real-world application — helping students see physics in action. Educational Outcomes: Energy Transformation Mastery: Clear understanding of how energy changes forms from electrical to mechanical. Circuit Fundamentals: Practical knowledge of basic circuitry, current flow, and switching mechanisms. Applied Physics Learning: Reinforces Grade 6–7 curriculum concepts through hands-on experimentation. Problem-Solving Skills: Encourages troubleshooting, logical reasoning, and systematic thinking. STEM Confidence: Builds curiosity and deeper engagement with science and engineering concepts. Project Readiness: Ideal for science fairs, classroom demonstrations, and experiential learning assignments. Features: Interactive 2-Way Circuit Model: Build a functional electric car that moves forward and backward using circuit direction control. Hands-On Energy Transformation Learning: Demonstrates real-time conversion of electrical energy into mechanical motion. Curriculum-Aligned STEM Kit: Designed for Grades 6–7 (Ages 11–12) to support middle school physics concepts. Complete DIY Assembly Kit: Includes all required components for constructing and testing the working model. Guided Learning Experience: Step-by-step instructions help students confidently build and experiment. Durable & Student-Safe Materials: Made for repeated classroom or at-home STEM use. Perfect for Projects & Science Fairs: Encourages presentation, experimentation, and practical demonstration of concepts.

Pludo Action Donkey Educational Toy STEM Kit – Air Pressure Concept | Ages 8–11 | Grade 3 to 5 Let your child explore the wonders of air pressure and motion with the Pludo Action Donkey Educational Toy STEM Kit, a creative STEM toy designed for hands-on learning. Perfect for young learners aged 8–11 (Grade 3–5), this kids learning toy makes science exciting and easy to understand through real, tangible experiments. By assembling the playful donkey model, children get to see how air pressure can create movement, learning core physics concepts in a fun, engaging way. It’s a fantastic way to encourage curiosity, logical thinking, and problem-solving skills while promoting practical learning. Made from durable, safe materials, this kids activity toy is ideal for classroom experiments, home learning, or group STEM projects. The simple design and guided play approach make it suitable for use under adult or tutor supervision, ensuring both fun and safety. Whether it’s for a science fair, a classroom demo, or a weekend project, this STEM kit turns learning into an adventure — a perfect gift for kids who love to build, explore, and discover how things work! Features: Hands-on STEM kit that teaches concepts of air pressure, motion, and mechanics. Interactive educational toy with pneumatic action that makes the donkey move. Encourages creativity, problem-solving, and fine motor skills in children. Easy-to-follow DIY assembly instructions suitable for kids aged 8–11. Perfect for school projects, home learning, or as a fun gift. A top kids learning toy for hands-on exploration and practical science experience. Engaging STEM toy that combines fun with interactive learning and discovery.

Pludo Air Force Fun DIY Science Kit – Learn Air Pressure & Rocket Launch Concepts for Ages 8–11 | Grade 3–5 Ignite young imaginations with the Pludo Air Force Fun DIY Science Kit, an exciting hands-on educational toy that introduces kids to the principles of air pressure, motion, and thrust. Through engaging, real-world experiments, children can build and launch their own mini rocket—learning how stored air energy converts into motion in a fun and interactive way. Perfect for curious minds aged 8–11 years (Grade 3–5), this science experiment kit transforms learning into play. Each set includes safe, high-quality materials designed for repeated experiments, making it a great STEM learning kit for both classrooms and home exploration. Encouraging creativity, problem-solving, and critical thinking, this DIY kit is more than just a science toy—it’s a gateway to understanding real-world physics. Ideal for project-based learning or gifting, the Pludo Air Force Fun kit helps kids develop curiosity and a love for discovery through interactive play. Features: Hands-on DIY science kit that teaches air pressure, motion, and thrust through fun rocket experiments. Encourages curiosity and problem-solving with an interactive approach to STEM learning. Designed for kids aged 8–11 years (Grade 3–5), aligning with NEP 2020 learning goals. Safe and durable components suitable for repeated experiments at home or in classrooms. Promotes understanding of real-world physics concepts through creative play. Easy-to-follow assembly with step-by-step guidance for independent or supervised learning. Ideal educational toy for school projects, science fairs, or after-school activities. Inspires confidence, innovation, and hands-on exploration in young learners.

Pludo Air Magic STEM Kit – DIY Science Toy for Kids 3–5 | Mont-2 Bernoulli’s Law Learning Activity The Pludo Air Magic STEM Kit is a fun and educational science toy designed for young learners aged 3-5. Inspired by Bernoulli’s Law, this hands-on kit helps children explore the concept of air pressure and motion through exciting, real-world experiments. The kit demonstrates Bernoulli’s Principle, where fast-moving air creates low pressure. As air flows under the ball, pressure differences lift it upward, showing how airflow creates lift like an airplane. Perfect for preschool and early grade students, it encourages curiosity, observation, and practical learning. Ideal for classroom activities or home experiments, this learning kit promotes early STEM understanding while making science enjoyable. It also makes a thoughtful choice for school toys and birthday gifts that blend fun with education. What Your Child Will Learn: Discover how air pressure and airflow cause objects to float and spin. Strengthen hand–eye coordination, focus, and motor skills through active play. Build early scientific curiosity as children experiment with cause and effect. Encourage creativity and imagination as they explore how air interacts with objects. Make early STEM foundations fun and memorable for little learners. Educational Outcomes: Air Pressure & Motion: Understand the basics of how moving air creates lift, an early exposure to Bernoulli’s Principle. Observation & Inquiry: Develop curiosity by observing how the ball rises, falls, and spins. Critical Thinking: Learn to ask questions and predict outcomes during play-based experiments. STEM Readiness: Prepare young learners for future science concepts through age-appropriate hands-on exploration. Early Skill Development: Improve focus, coordination, and problem-solving through interactive learning. Did You Know? Children grasp scientific ideas faster when they can see and feel them — making hands-on airflow experiments perfect for early learners! Features Age-Appropriate Learning: Designed for kids aged 3–8 years (Preschool to Grade 2) as per NEP 2020 guidelines. DIY Science Toy: Introduces children to Bernoulli’s Principle through an engaging air experiment where the ball floats and spins, making science fun and interactive. Educational Value: Promotes curiosity, observation, and an early understanding of air pressure and motion concepts. Safe & Engaging: Made from durable, child-safe materials; ideal for classroom activities or guided home learning under adult/STEM tutor supervision. Perfect Gift for Young Learners: A creative educational gift that blends fun and learning-perfect for birthdays, school fairs, or early science projects. Encourages Practical Learning: Enhances hand–eye coordination, focus, and critical thinking as children explore science through play.

Pludo Air Magic STEM Kit - DIY Science Toy for Kids 3-8 | Preschool to Grade 2 Bernoulli’s Law Learning Kit The Pludo Air Magic STEM Kit is a fun and educational science toy designed for young learners aged 3-8. Inspired by Bernoulli’s Law, this hands-on kit helps children explore the concept of air pressure and motion through exciting, real-world experiments. Perfect for preschool and early grade students, it encourages curiosity, observation, and practical learning. Ideal for classroom activities or home experiments, this learning kit promotes early STEM understanding while making science enjoyable. It also makes a thoughtful choice for school toys and birthday gifts that blend fun with education. Features Age-Appropriate Learning: Designed for kids aged 3–8 years (Preschool to Grade 2) as per NEP 2020 guidelines. DIY Science Toy: Introduces children to Bernoulli’s Principle through an engaging air experiment where the ball floats and spins, making science fun and interactive. Educational Value: Promotes curiosity, observation, and an early understanding of air pressure and motion concepts. Safe & Engaging: Made from durable, child-safe materials; ideal for classroom activities or guided home learning under adult/STEM tutor supervision. Perfect Gift for Young Learners: A creative educational gift that blends fun and learning-perfect for birthdays, school fairs, or early science projects. Encourages Practical Learning: Enhances hand–eye coordination, focus, and critical thinking as children explore science through play.

Pludo BitWise Educational Kit – Binary Learning DIY STEM Kit for Ages 11–14 | Grade 6 to 8 Introduce children to the world of numbers and digital logic with the Pludo BitWise Educational Kit – Binary Learning STEM Kit. Designed for ages 11–14 (Grade 6–8), this hands-on kids' learning toy makes understanding binary numbers and basic computing concepts fun and interactive. Through assembling and experimenting with the kit, students gain a solid foundation in math, logic, and problem-solving skills. Turn the handle to flip panels between 0 and 1, introducing the basics of binary counting. By combining these states, learners visually understand how binary numbers form decimal values. This educational kit encourages curiosity and practical learning by allowing children to visualize binary operations in a playful way. Ideal as a school toy or learning kit for classrooms, STEM workshops, or at-home experiments, it promotes analytical thinking and builds confidence in math concepts. A perfect math toy that blends education with entertainment, inspiring a love for numbers and technology. What Your Child Will Learn Learn how binary code (0s and 1s) represents numbers, letters, and commands in computers. Develop a strong understanding of logical reasoning and problem-solving through experimentation. Strengthen mathematical thinking while decoding patterns and performing binary operations. Encourage curiosity about technology, digital logic, and how computers think. Build confidence through hands-on exploration that transforms learning into discovery. Educational Outcomes Binary Number System: Understand how computers use binary to process information and perform calculations. Math & Logic Skills: Enhance logical reasoning and numeric understanding through fun, applied learning. Critical Thinking: Practice analyzing patterns, making predictions, and solving logical problems. STEM Readiness: Build a foundation in computational thinking, essential for future technology learning. Confidence in Learning: Encourages experimentation and independent discovery in a stress-free environment. 💡 Did You Know? All digital data from photos to games is made up of just two digits: 0 and 1! Features: Hands-on educational kit that teaches binary numbers and basic computing concepts. Helps children understand math, logic, and problem-solving in a fun, engaging way. Encourages critical thinking and analytical skills through guided experiments. Easy-to-assemble components, ideal for both independent and classroom learning. Perfect for STEM workshops, school projects, or home-based learning. Promotes curiosity, creativity, and confidence in understanding digital logic. Compact and durable design for repeated use and long-term practice. Suitable for children aged 11–14 (Grade 6–8) who love math, science, and coding concepts.