12V 50MM Stroke Length 90MM/S 100N Linear Actuator for Industrial Applications This 12V 50mm Linear Actuator is a compact and powerful electric linear actuator designed for industrial automation and machinery applications. With a stroke length of 50mm, a load capacity of 100N, and a speed of 90mm/s, it offers smooth and efficient performance for lifting, pushing, and pulling operations. The actuator converts the rotary motion of a motor into linear motion, making it ideal for use in industrial equipment, agricultural machinery, construction systems, cleaning vehicles, and marine applications. Built with a robust drive motor, reduction gear, screw mechanism, and control switch, this linear actuator 12V ensures precise, reliable, and remotely controllable movement for both simple and complex automation systems. Features: Aluminium frame and extension tube. Compact Design Built-in Limit Switch Low noise and moisture-proof Surface Long life: The drive motor features a revolutionary carbon brush Construction that has a service life of over 50000 times. Permanent magnet direct current motor drive: Voltage 12VDC Self-locking force: 100 N. Applications: Autos, solar tracking systems, agricultural machines, wedding systems, and industrial electric lifting systems. Medical electric bed, surgical bed, and traction bed Electric equipment: Electric sofa, electric lifting lever, electric booth, electric sunroof, etc. Medical chairs include electric wheelchairs, massage chairs, and dental chairs. Product applications include TV lift tables, massage beds, electric beds, medical chairs, electric equipment, micro-devices, electric sofas, camera frames, and cameras.

65mm TT BO Motor Robot Rubber Wheel The 65mm TT/BO Motor Robot Wheel is designed to deliver smooth, stable, and reliable movement for DIY robotic cars, automation systems, and STEM learning projects. Built with a strong nylon hub and a high-quality rubber tire, this wheel offers excellent traction, better load support, and enhanced control on different surfaces. Its 65×27mm size makes it a perfect match for TT and BO motors used in small robotic platforms. With its lightweight build and anti-slip tread pattern, the wheel ensures consistent performance for educational robots, hobby projects, and compact mobile systems. Engineered for easy installation and dependable motion, this wheel is one of the most popular choices for makers and robotics enthusiasts. Features: Designed for smooth and stable movement in robotics and DIY smart car builds. High-quality nylon hub paired with durable rubber treads for improved grip. Compatible exclusively with TT and BO motors for secure shaft fitting. Supports up to 2 kg load capacity for reliable performance. Lightweight and easy to install, ideal for STEM and hobby robotics. Provides anti-slip performance for accurate and controlled motion. Suitable for both indoor and outdoor robotics applications.

80mm Mecanum Wheel Set (Yellow) These 80mm Mecanum Wheels are designed to deliver true omnidirectional movement for your robotics and automation projects. Equipped with durable rubber rollers arranged at precise angles, these wheels allow smooth forward, backward, diagonal, and lateral motion without the need for complex steering mechanisms. Made from strong ABS and high-quality rubber, they offer excellent friction, quiet operation, and stable handling—making them ideal for advanced robotics builds. Perfect for DIY robots, industrial AGVs, and educational robotics kits, these wheels are compatible with 6.7mm couplings and work seamlessly with common TT motors and building block–style platforms. Whether you’re working on a competition robot, a warehouse robot prototype, or a compact omnidirectional rover, these Mecanum wheels provide smooth maneuverability and reliable precision. Features: Designed for 360° omnidirectional movement including sideways and diagonal travel. Made from strong ABS material with high-quality rubber rollers for maximum grip and smooth operation. Quiet, low-vibration performance thanks to optimized roller placement and friction control. Includes 2 left-hand and 2 right-hand wheels for complete Mecanum drive configuration. Compatible with TT motors, 6.7mm couplings, and building-block-style robotics systems. Ideal for AGVs, educational robots, hobby rovers, and advanced robotics prototypes. Lightweight construction ensures efficient torque transfer without burdening the motors.

DS04-NFC 360° Continuous Rotation Servo Motor The DS04-NFC 360° Continuous Rotation Servo Motor is designed for makers, hobbyists, and robotics enthusiasts who need smooth, reliable, and fully rotating motion in their projects. With its 360-degree continuous rotation capability, this servo delivers stable torque, consistent performance, and effortless integration into RC cars, model aircraft, robotic arms, and other motion-based builds. Crafted from a durable metal-plastic blend, it ensures long-lasting use while staying lightweight and compact. This servo also features an adjustable median potentiometer for precise zero-point calibration, helping you fine-tune rotation behavior for accurate control. Operating between 4.8V–6V, the DS04-NFC provides strong output torque and smooth motion, even under demanding conditions. Whether you're building a robot, upgrading an RC model, or experimenting with DIY mechanisms, this servo offers dependable performance in a versatile and easy-to-install package. Features: Provides 360-degree continuous rotation, making it ideal for wheels, robotic motion, and steering mechanisms. Built with a high-quality metal + plastic housing, ensuring sturdiness, smooth edges, and long-term durability. Includes an adjustable median point potentiometer for precise zero-point tuning during setup. Offers stable performance with 5.5 kg/cm torque at 4.8V, suitable for RC vehicles and robot systems. Lightweight and compact design allows easy installation into aircraft, cars, robots, and DIY projects. Operates reliably between 4.8V to 6V, with low current usage (<1000mA). Comes with multiple rocker arms and mounting screws for quick assembly.

Dual USB Current Voltage Ammeter Tester The USB Current Voltage Ammeter Tester is a compact and easy-to-use diagnostic tool designed to help you measure the real-time voltage and current output of any USB port. Whether you're testing chargers, checking USB power stability, or monitoring device consumption, this tester displays both voltage and current alternately on its bright LED screen for quick and accurate readings. Its one-to-two output design allows you to test one or two devices simultaneously for side-by-side comparisons. Built with USB 2.0/3.0 compatibility, this portable tester works without any external power supply, making it convenient for technicians, hobbyists, and everyday users. With a measuring range of DC 3V–9V and 0–3A (with capability up to 5A peak), it ensures reliable power testing across a wide range of devices. It's the perfect tool to ensure your chargers, power banks, and USB ports are performing safely and efficiently. Features: Designed to measure voltage (DC 3V–9V) and current (0–3A) from USB ports with clear alternating LED display for easy monitoring. Equipped with dual USB output ports, enabling you to test one or two devices at the same time. Works without an external power supply, making it extremely portable and convenient for quick diagnostics. Compatible with USB2.0 and USB3.0 interfaces for wide usability across chargers, power banks, hubs, and electronic devices. Ideal for testing no-load and overload conditions, allowing users to check charging performance, USB activity, and device safety.

EMAX 8.5g ES08D II Digital Servo Motor The EMAX 8.5g ES08D II Digital Servo Motor is a compact and lightweight small servo motor designed for precision control in RC helicopters, airplanes, and robotics projects. Built with durable materials and a robust gear set, this digital servo ensures smooth, responsive, and accurate movement. Its sturdy case enhances reliability during operation, while the included servo horns and mounting screws make installation quick and effortless. Ideal for hobbyists and professionals, the Emax ES08D II offers dependable performance in a compact form factor. Features: High-quality material and robust gear construction Smooth and precise control response Easy to install with included accessories Perfect for RC aircraft, micro robots, and DIY projects

EMAX ES3003 17g 23T Plastic Gear Analog Servo for RC Airplane The EMAX ES3003 17g Analog Servo is a high-performance servo motor built to deliver precision and reliability for a variety of RC and DIY applications. Despite its compact 17g size, it provides impressive torque up to 3.5 kg·cm, making it perfect for RC airplanes, boats, helicopters, and robotics projects. Its 23T plastic gear design ensures smooth motion and durability, while the fast 0.13-second response time offers accurate and responsive control. Whether you’re a hobbyist or an RC enthusiast, this analog servo provides the perfect balance of power, speed, and efficiency. Features: High-torque output of 3.5 kg·cm Lightweight 17g compact design Durable 23T plastic gear construction Fast 0.13s response time for quick control Compatible with RC airplanes, cars, and robots Smooth and precise analog signal operation Wire Description: Red- VCC (Positive) Brown- GND (Negative) Orange- PWM (Signal)

EMAX ES3005 4.8V-6V 42gm Analog Servo Waterproof with Metal Gears The EMAX ES3005 4.8V-6V Analog Servo is a premium-quality servo designed to deliver outstanding performance and reliability. Built with metal gears, it offers superior strength and long-lasting durability, making it perfect for demanding RC applications. Its waterproof construction ensures consistent operation even in challenging environments. With impressive torque and fast response speed, this analog servo is an excellent choice for RC helicopters, boats, and cars, providing smooth and accurate control for hobbyists and professionals alike. Features: High-quality, waterproof design, perfect for RC helicopters, boats, and automobiles. High-precision metal gear set. The gear set and case are extremely durable, thanks to their bearings, massive torque, and good speed.

ES08MA II 12g Metal Gear Micro Servo The ES08MA II Metal Gear Micro Servo is a compact and powerful servo motor designed for precision control in RC planes, helicopters, and robotics applications. Built with durable metal gears, it delivers a strong torque of 1.8 kg·cm and a quick response time of just 0.10 seconds per 60° at 6V. Its smooth motion, reliability, and compact 12g design make it a perfect choice for hobbyists and engineers who need both speed and strength in tight spaces. Operating efficiently within a voltage range of 4.8V to 6.0V, this micro servo ensures consistent performance even under demanding conditions. The 25cm cable with Futaba/JR-compatible connector provides flexibility and easy integration into most RC and DIY control systems. Whether used for model aircraft, small robots, or mechanical arms, the ES08MA II offers precision, responsiveness, and durability at a great value. Features: Compact and lightweight 12g micro servo for small-scale projects. Strong torque output of 1.8 kg·cm at 6V for powerful motion control. Fast rotation speed of 0.10 sec/60° for quick and precise operation. Equipped with durable metal gears for extended lifespan and reliability. Wide operating voltage range of 4.8V to 6.0V for flexible usage. Compatible with Futaba/JR plug standards for easy connectivity. Ideal for RC planes, 450 helicopters, robotics, and DIY servo-based projects.

Mecanum 60mm Wheel Pair – Omnidirectional Left & Right Wheel The 60mm Mecanum wheel pair enables effortless multi-directional movement, delivering outstanding maneuverability for robotics projects, automation systems, and STEM education kits. Designed for smooth navigation in tight spaces, these wheels let your robot move forward, backward, sideways, diagonally, and even rotate, all without changing its orientation. Featuring angled rollers and a compact design, this set is perfect for educational prototypes, AGVs (Automated Guided Vehicles), warehouse robots, and competitive robotics where precision and agility are key. Features: Omnidirectional Motion: Enables precise movement in any direction. 45° Angled Rollers: Allow smooth lateral and diagonal movement. Balanced Performance: Left and right wheel configuration ensures optimal traction. Easy Installation: Compatible with standard motor hubs and couplings. Applications: Robotic mobility platforms Automated Guided Vehicles (AGVs) STEM learning and educational robotics kits Service and warehouse robots Industrial automation prototypes Advantages: High Maneuverability: Perfect for navigating tight or obstacle-filled spaces. Versatile Use: Suitable for hobby, educational, and professional robotics. User-Friendly: Simple to mount with common motor hubs. Dimensional Drawing: