LED Driver Board for XIAO Supports 5V and 12V LED Strips -Seeed Studio The LED Driver Board for XIAO by Seeed Studio is a versatile and compact solution designed for driving 5V and 12V LED strips, including popular addressable RGB LEDs like NeoPixel WS2812, WS2813, and WS2815. This LED driver board seamlessly integrates with all XIAO boards, providing smart lighting control and automation when paired with XIAO ESP32 Series using WLED and Home Assistant. It offers flexible power supply options, making it ideal for a wide range of lighting projects. Additionally, the board comes with comprehensive protection features, ensuring safe and reliable operation in home automation and creative lighting setups. Features: Wide LED Compatibility: The driver is versatile and can support both 5V/3A and 12V/2A LED strips. It also has integrated power regulation. Compatible with single-color and addressable RGB LEDs, including NeoPixel WS2811, WS2812(B), WS2813, WS2815, SK6812, and other 1-wire protocol LEDs, giving a wide range of lighting options. XIAO Compatibility for Smart Control: Designed to fit all Seeed Studio XIAO boards. When linked with the XIAO ESP32 Series (ESP32-C3/S3/C6), unlock smart features via WLED app support - Control colors, effects, brightness, and create creative animations (XIAO ESP32C3 comes strongly recommended). Home Assistant connection with ESP Home enables remote control, automation, and smart home scenarios. Grove Ecosystem Compatibility: The onboard Grove interface is compatible with over 400 Seeed Studio modules, such as infrared sensors, temperature sensors, accelerometers, and others, allowing you to easily improve lighting interactivity with the surroundings and motion for smarter, more personalized effects. Flexible Power Input: Supports 12V/2A power via a normal DC adapter (EU/US plugs) or direct DC wiring, with a universal 5.5mm x 2.1mm DC Barrel Jack connector. Suitable for temporary and permanent installations. Compact form factor: The space-efficient design enables for inconspicuous installation alongside LED strips or in tight places, making it appropriate for a variety of lighting applications while preserving full functioning. Comprehensive Protection: Overcurrent, overvoltage, overtemperature, and short-circuit protection are integrated to ensure reliable operation and component longevity. Hardware Overview: Applications: Home Lighting & Decoration: RGB strip lights, wall lights, and holiday decorations Educational and Science Experiments: Coding and Microcontroller Education, LED Light Design, Physical Data Visualization Gaming and interactive installations: PC case illumination, around-screen LED effects, interactive LED floor or wall. DIY Projects and Fun Uses: LED name boards, LED clocks, DJ disco lights, RGB mood lighting.

Leju Robot AELOS LITE 19DOF AI Humanoid Robot Kit for Programming & Coding The Leju Robot AELOS LITE 19DOF AI Humanoid Robot Kit is an advanced AI Robot Kit designed for programming and coding enthusiasts. Combining high-performance servo motors with a robust mechanical structure, it enables realistic, human-like movements such as walking, dancing, and executing complex actions. Perfectly suited for STEM education, the robot features a visual programming interface (like Blockly), making coding accessible to beginners while providing depth for advanced learners. As a versatile Humanoid Robot and AI Robot Toy, it serves as an ideal tool for students, teachers, and robotics hobbyists, enhancing learning in classrooms, workshops, or personal projects with engaging hands-on experience. Features: Self-Developed Rudder and Performance Improvement Aelos Lite. The robot is fitted with Leju's high-toughness torque composite material servo motor, which significantly improves its life and motion precision. Free Choice The optional mechanical hand module allows Aelos Lite to grasp freely. Handle Operation for an Excellent Game Experience Comfortable grip, built-in LCD displays the status of the handle. Visual Programming Interface This image displays a visual programming interface, likely used for robotics or similar devices. It shows different sections for coding with blocks, viewing actions, and monitoring machine values. Self-Stabilizing Gait Algorithm Switching between fast and slow steps: The robot can adjust its walking speed. Adaptation to various terrains: It can navigate different types of surfaces. Stunt combination: The robot is capable of performing various combined movements or tricks. Software Introduction The Aelos Lite series of robots is equipped with Scratch visual block programming software, through which users can build blocks to create various functions for Aelos Lite, so as to exercise programming thinking and skills and let their creativity run free. Competitive Events Human robot + high precision servo + built-in sensor; ideal for a wide range of competing scenarios. Stretching Freely and Extremely Flexible Aelos has 19 degrees of freedom and can-do thousands of different movements and tasks, including fast walking, street dancing, and soccer. Its head can spin approximately 160 degrees, and its body language makes it feel quite familiar.

AELOS PRO 19DOF Humanoid Robot AI Kit with Built-in Camera & Sensor The AELOS PRO 19DOF Humanoid Robot AI Kit is a cutting-edge, AI-powered education STEM  kit that will inspire, inform, and amaze you as you embark on the future of interactive AI Learning and Programming Robot. With its 19 degrees of freedom, intelligent sensors, and a high-resolution integrated camera, AELOS PRO is more than just a robot; it's a starting point for learning about robotics, AI, and practical programming. AELOS PRO provides an immersive learning experience by fusing robust hardware with intuitive software and curriculum-ready courseware. Students can observe real-time AI in action as AELOS PRO humanoid robot kit perceives, evaluates, and reacts to its surroundings, whether it be through object recognition, motion control, or autonomous decision-making. This humanoid AI robot is ideal robotics kits for schools, STEM labs, and robotics clubs because it encourages critical thinking and curiosity, which helps young brains acquire 21st-century skills through fun, hands-on experience. Features High-Torque Servo System for Accurate Motion Leju's robot kit high-performance steering gear is the foundation of AELOS PRO's smooth and precise movement. Its strong torque and long-lasting, solid construction guarantee steady, fluid motion and enduring dependability, making it ideal for both competitive and educational settings. Advanced Manipulator for Adaptable Jobs AELOS PRO RC robot is designed to be flexible. It is perfect for investigating delicate and intricate engineering applications because its sophisticated robotic arms can be set up to perform a range of tasks, including grasping, carrying, assembling, and manipulating objects. Intelligent Vision with Integrated High Definition Camera Through the perceptive eyes of AELOS PRO, experience the world like never before. The robot can track objects, identify faces, detect colors, and stream live video thanks to its high-resolution camera and AI-powered vision processing, which allows for real-time, environment-aware decision-making. IntelliSense Ports Allow for Unlimited Expansion Adapt and expand AELOS PRO to your artistic objectives. It supports a large variety of sensors and modules and has more than 14 built-in and external expansion ports, providing countless opportunities for intelligent interaction, control, and perception. Simple Blockly Coding Programming Visually It has never been easier or more enjoyable to learn to code. Blockly, a drag-and-drop visual programming interface that enables users to create intricate functions without requiring sophisticated coding knowledge, is compatible with AELOS PRO humanoid AI robot and is perfect for novices and young students.

LilyPad CR2032 Coin Cell Battery Holder The LilyPad Coin Cell Battery Holder CR2032 is a compact and user-friendly power module designed for wearable and e-textile projects. It securely holds a 20mm coin cell battery and features an integrated slide switch, allowing you to easily power on or off your creation without removing the battery. Made with a durable purple PCB, this module offers a reliable and stylish way to supply power to your LilyPad circuits or other small electronics.Perfect for DIY enthusiasts, fashion tech designers, and students, this battery holder provides four sewing connection points (two positive and two negative) for seamless integration into fabric-based circuits. Its sturdy design prevents accidental disconnection and ensures stable performance, making it an essential component for powering light-up clothing, interactive accessories, and creative electronics projects. Features: Designed to hold a single CR2032 coin cell battery securely. Built-in slide switch for convenient power control. Four sewing tabs (two positive, two negative) for easy stitching into fabric projects. Compact and lightweight design ideal for wearables and e-textiles. Strengthened battery connector prevents accidental pop-out. Durable purple PCB ensures long-lasting reliability. Perfect for powering LilyPad Arduino circuits and small electronic modules.

Linear Actuator Motor A linear actuator motor is a type of electric motor designed to produce linear motion, rather than rotary motion. Linear actuator motors are used in a variety of applications, including industrial automation, robotics, and medical equipment. Linear actuator motors typically consist of a motor, a lead screw or other type of linear drive mechanism, and a linear bearing or guide system. When the motor is activated, it rotates the lead screw or other drive mechanism, which converts the rotary motion of the motor into linear motion. This linear motion can be used to move a load or perform other types of work. Linear actuator motors are used in a wide range of applications, including automation, robotics, medical equipment, and industrial control systems. They are useful for producing precise, controllable linear motion, and can be used as part of a larger control system or as standalone devices. Linear actuator motors are available in a range of sizes and configurations and can be used to produce linear motion over a variety of distances and speeds. They can be powered by a variety of electrical sources, including batteries, AC or DC power supplies, and solar panels. Applications: Automation Robotics Medical equipment Industrial control systems Standalone devices

Linear Bearing LMK12LUU 12mm Square Flange Bushing The Linear Bearing LMK12LUU 12mm Square Flange Bushing is a low-cost linear motion system which equips with the cylindrical shaft. The working load of such bearings is small due to the point contact of the ball and the shaft. The balls can rotate with minimal frictional resistance, thus obtaining high-precision smooth movement. The Bearings gives you very precise, safe and reliable linear motion system. Such linear motion bearings are mostly used in 3D printers and CNC(Computer Numerical Control) machines. Widely used in home appliances, industrial, low noise and high-speed electric motors, construction machinery, automotive components, pumps, and machinery. check out : Linear Bearing LMK12UU 12mm Rod Square Flange Linear Bearing for 3D Printer Applications Replacement of parts of the 3D printer rail unit. Replacement of common machine tool guideway components. Laser (engraving machine) rail set-up and parts replacement Construction and replacement of small planning machine tables, carriers, rails and parts.

Linear Bearing LMK12UU 12mm Rod Square Flange Bearing for 3D Printer It is a linear motion system produced at low cost. It is used for infinite stroke and cylindrical shaft. Because the load ball is in point contact with the shaft, the use load is small. The steel ball rotates with very little frictional resistance, so that it can obtain high-accuracy and movement. Linear Bearing LMK12UU 12mm Square Flange Bushing is a low-cost linear motion system used with the cylindrical shaft for unlimited travel. The working load of such bearings is small due to the point contact of the ball and the shaft. The balls can rotate with minimal frictional resistance, thus obtaining high-precision smooth movement. The universal Ball Bearings is great for you to replace the damaged Ball Bearings in your devices to improve the efficiency and save energy. Widely used in home appliances, industrial, low noise and high-speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity, and long life. Economical, easy to maintain replace. check out : Linear Bearing LMK12LUU 12mm Square Flange Bushing

LiPo Battery Voltage Tester A low voltage alarm, known as the LiPo voltage tester, is utilized to obtain the voltage readings of a LiPo battery. The tester is connected to the balance plug of the battery and displays the voltage of each individual cell as well as the overall voltage of the battery pack. Moreover, the LiPo voltage tester is equipped with an onboard alarm that emits a beeping sound when the battery voltage drops to a low level. This compact and lightweight alarm is specifically designed for use in DIY quadcopters and drones. By utilizing this alarm, one can prevent draining the LiPo battery completely. Features Input: 1S-8S Battery Battery type: Lipo/LiFe/Li-ion/LiMn It has a Buzzer Alarm for low voltage indication. Useful for measuring each cell voltage. It has a mode button at the top for setting the desired voltage value.

LiteWing ESP32-S3 DIY Drone Kit – Programmable Drone for Makers & Developers Building and flying your own drone doesn’t have to be complicated and LiteWing proves that. The LiteWing ESP32-S3 DIY Drone Kit is designed for makers, beginners, and developers who want a hands-on introduction to drones without high costs or complex setups. You assemble the drone yourself using the included PCB frame, motors, props, legs, and battery. Once assembled, you can fly it instantly using a mobile app, making it a perfect project for learning, exploration, and fun. Thanks to its open-source design and powerful ESP32-S3 core, LiteWing becomes much more than a flying toy — it’s a complete learning platform. You can program it using Python with the Crazyflie library, or build custom firmware using Arduino or ESP-IDF. This kit is ideal for students, educators, and hobbyists wanting to explore embedded systems, drone programming, and flight control. With secondary features like a programmable flight controller and hackable drone platform, LiteWing makes drone learning accessible to everyone. Features: Programmable Flight Controller – Customize how your drone behaves using an open-source Python and C++ API. Add new flight modes, automate movement, or build custom behaviors. Modular DIY Hardware Design – The PCB-based frame and modular parts make assembly simple, repair easy, and experimentation fun for DIY enthusiasts. Open-Source Firmware Support – Compatible with Crazyflie firmware, Arduino, and ESP-IDF, allowing developers to write custom code and expand functionality. Sensor and Expansion Ready – Includes MPU6050 IMU and GPIO pinouts for adding sensors, servos, and other modules to build advanced drone projects. Lightweight and Minimalistic PCB Frame – Clean, compact, and lightweight design ideal for workshops, classrooms, and learning environments. Mobile App Control – Fly instantly after assembly with easy mobile control, making it great for beginners and educators. Easy-to-Replace Components – Crash-friendly design with low-cost replaceable motors, props, and battery for hassle-free maintenance.

LiteWing ESP32-S3 Programmable Drone Development Board with Battery The LiteWing ESP32-S3 Programmable Drone is designed to make learning, experimenting, and flying drones effortless for students, makers, and hobbyists. It comes fully assembled with a battery included, so you can start flying right out of the box without soldering or complicated setup. Built around the powerful ESP32-S3, it offers smooth performance, easy wireless control through a mobile app, and plenty of room for customization.What makes LiteWing exciting is how beginner-friendly yet developer-focused it is. You can program custom flight routines using Python or dive deeper using Arduino or ESP-IDF — just like a modern DIY drone kit but much simpler to handle. With its open-source design, lightweight PCB frame, and repairable parts, this drone is perfect for workshops, classrooms, and anyone curious about drone programming or embedded systems. Features: Ready-to-Fly Programmable Drone – Comes fully assembled with an included battery, allowing beginners and hobbyists to start flying instantly without any soldering or complicated setup. ESP32-S3 Powered Flight System – Uses the powerful ESP32-S3 microcontroller, giving developers the flexibility to program the drone using Python, Arduino, or ESP-IDF for deeper customization. Open-Source Firmware Compatibility – Works with Crazyflie firmware and Python cflib, enabling users to write custom flight routines, develop automation behaviors, and explore advanced drone programming. Lightweight PCB-Based Frame Design – Features a minimalistic PCB frame that reduces weight, simplifies the structure, and makes the drone easy to understand, repair, and modify during learning. Customizable Hardware Expansion – Offers accessible GPIO pinouts so users can connect sensors, add modules, and experiment with features like altitude hold, position tuning, or environmental sensing. Beginner-Friendly Mobile App Control – Allows smooth flight control directly through a mobile app, making it suitable for classrooms, beginners, and workshop participants learning drone basics. Easily Repairable Components – Designed with affordable, replaceable parts such as motors, propellers, and batteries, helping users quickly repair the drone after crashes and continue experimentation.