USB Fingerprint Reader, DDSKY Portable Security Key Biometric Fingerprint Scanner Support Windows 10 32/64 Bits with Latest Windows Hello Features (1-Pack)

  • ...swords directly in the browser, it is more secure, fast and efficient, providing more security, convenience, privacy and scalability for business professionals..
  • SELF-LEARNING ALGORITHM: The secure USB fingerprint reader with advanced fingerprint technology combines excellent biometric performance with self-learning algorithms and anti-spoofing protection support, you automatically improve fingerprint information after each successful identification, adapt to subtle changes in fingerprints, constantly Improve the recognition rate, the more you use it, the more sensitive it is..
Check Stock

Yahboom Jetson Nano/TX2-NX/Xavier NX/Raspberry Pi ROS Robot Lidar Mapping Navigation Depth Image 3D Analysis Mecanum Wheel Python Programming Learn Explore Robotic Kit (Pi Superior Ver-Without Pi)

  • ...rry Pi 4B, based on the different performance issues of these development boards, The smoothness of operation is worth considering, Yahboom recommends the cost-effective Jetson TX2-NX(For detailed and comprehensive introduction, please view the video on the details page: rosmaster x3).
  • In-depth exploration of AI algorithms and intelligent robots: ROSMASRER X3 is equipped with a depth camera, lidar, and voice interaction module, which can realize ROS operating system, RTAB 3D mapping navigation, PCL 3D point cloud, SLAM mapping navigation, Machine vision applications, Voice interactive control, Python programming, STM32 development, MediaPipe development, YOLO model training, TensorRT acceleration (Note: Different features depend on the version you choose).
  • Rich course materials and professional after-sales support team: We provides 103 dual-language video courses, and online technical assistance (China time). The course content includes: ROSMASTER X3 assembly, Linux operating system, ROS and openCV series courses, depth camera and lidar mapping and navigation explanation, from simple to in-depth learning of mapping and navigation, this is an in-depth learning process, but we recommend that there are Programming basic users to use this robot kit.
Check Stock

Fingerprint Lock, Anti-Theft Cabinet Lock Keyless Household Drawer Lock, Support 20 Sets of Fingerprints, USB Charging, Semiconductor Fingerprint Recognition Smart Fingerprint Lock

  • 【Semiconductor Identification】: The fingerprint collector uses a highly secure semiconductor charging fingerprint sensor.Every time you unlock, it will use fingerprint stitching and image recognition self-learning algorithms to continue to improve the pass rate..
  • 【Large Fingerprint Capacity】: Support up to 20 fingerprints, fast identification, fast unlocking, efficient and convenient.Friendly to kids and elderly,your finger is the key which discourages the thief to crack the code..
  • 【Long Standby Time】: Easy to unlock and touch to open, simple operation, long standby time, can be used continuously for 6 months. one hour for full charge,it can unlock more than 9,000 times.
  • 【USB Convenient Charging】: USB charging port, can be used for Android data cable and mobile power.It will remain locked when out of battery, simply charge it with a USB power supply(not over 5V) and it will resume working.
  • 【Wide Applications】: Easy to carry and widely used.For indoor and outdoor use, gym lockers, suitable for school lockers,furniture, wardrobes and other goods that you want to protect..
Check Stock

roborock S7+ Robot Vacuum and Sonic Mop with Self-Empty Dock, Stores up to 60-Days of Dust, Auto Lifting Mop, Ultrasonic Carpet Detection, 2500Pa Suction, Black

  • ...ll also increase suction for deeper cleaning when carpet is detected..
  • Multi-Layer Air Filtration: Keep dirt inside the dock an onboard filtration system capturing 99.99% of particles as small as 0.3 microns. A quick pull of the dust bag seals it shut, ready for instant disposal..
  • LiDAR Navigation with Adaptive Route Algorithms: Precision LiDAR navigation creates accurate maps of your home and effectively tracks cleaning routes. Adaptive Route Algorithms constantly refine these routes for maximum efficiency..
  • Intense 2500Pa Suction: 2500Pa of HyperForce suction picks up dirt from floors, lifts it from cracks, and draws it from carpets..
  • 600g Mop Pressure: Consistent pressure of 600g delivers effective mopping throughout the clean..
  • Multi-Directional Floating Brush: Four planes of movement allows the brush to stick closer to the floor on uneven surfaces..
Check Stock

Roborock S7+ Robot Vacuum and Sonic Mop with Self-Empty Dock, Stores up to 60-Days of Dust, Auto Lifting Mop, Ultrasonic Carpet Detection, 2500Pa Suction, White

  • ...ll also increase suction for deeper cleaning when carpet is detected..
  • Multi-Layer Air Filtration: Keep dirt inside the dock an onboard filtration system capturing 99.99% of particles as small as 0.3 microns. A quick pull of the dust bag seals it shut, ready for instant disposal..
  • LiDAR Navigation with Adaptive Route Algorithms: Precision LiDAR navigation creates accurate maps of your home and effectively tracks cleaning routes. Adaptive Route Algorithms constantly refine these routes for maximum efficiency..
  • Intense 2500Pa Suction: 2500Pa of HyperForce suction picks up dirt from floors, lifts it from cracks, and draws it from carpets..
  • 600g Mop Pressure: Consistent pressure of 600g delivers effective mopping throughout the clean..
  • Multi-Directional Floating Brush: Four planes of movement allows the brush to stick closer to the floor on uneven surfaces..
Check Stock

Walk Through Metal Detector for Transportation Terminals 6 LED Zones

  • Artificial Intelligence : The Artificial Neural Network enables the device to provide superior shape extractions as well as depth indications by utilizing adaptive learning algorithms!.
  • Multi-Purpose : Targets that you can detect with the Invenio: Deep treasures, caches, coins, relics, ground anomalies/cavities such as underground caves, tunnels etc.. In short all you are looking for underground!.
  • High Performance and Unmatched Depth : Uncover deep treasures other detectors simply cannot detect..
  • 3 Non-Motion Search Modes : Basic / Expert / Ground Anomaly & Cavity, 3 Motion Search Modes : All Metal / Fast / Deep.
  • 17 Languages : English / German / Greek / Turkish / French / Italian / Russian / Arabic/ Spanish / Chinese / Persian / Bulgarian / Serbian / Romanian / Dutch / Portuguese / Polish.
Check Stock

The Art of Computer Programming, Volumes 1-4A Boxed Set

  • 3168 Pages - 03/03/2011 (Publication Date) - Addison-Wesley Professional (Publisher).
Check Stock

SZDoit Professional Smart Robot Tank Car Chassis miniTP101, Remote Control Robotic Platform for Arduino Raspberry Pie Learning Kit, RC Crawler Robotics, Remote Control Tracked Car Caterpillar Chassis

  • [What You Get]: All the metal part, 2pcs track (the length can be changed as any length), 4pcs plastic bearing wheels, 2pcs plastic driver wheels, 2pcs high torque DC motors, and other accessories. Based on this robot chassis kit, you can quickly put up the robotic platform model to study your algorithms..
Check Stock

Makeblock mBot Mega Robot Kit, Compatible with Raspberry Pi, Coding/Programming Metal Robot Car with Arduino IDE, Robotics and Electronics Educational Building STEM Toys for Adults and Teenagers

  • Omnidirectional Movement/Motion Control-Equipped with 4WD mecanum wheels and makeblock app, your movement options are limitless and in any direction. This coding robotics kit is ultra durable and variable with its metal shell design, providing double joy of remote control and learn mobile algorithms and relevant knowledge of all directional movement.
  • Born for Maker-Based on Mega AT2560, it has a strong motor-driving ability that can connect to up to 10 servos, 8 DC motors, or 4 stepper motors at the same time. Work perfectly with Raspberry Pi (not included) to create real-time transmission or vision recognition projects(extra camera needed), giving you an immersive introduction to the future technologies..
  • Project-Based Tutorials for Coding-This programmable robot supports Arduino IDE and Scratch. Detailed construction guide and 20+ online projects, making learn coding, robotics and electronics easily through play. Fuel your creativity through hands on experience..
  • Great Gift and Suitable for Senior Learners-3 preset modes for easy start after assembly make it a perfect learning & educational toy gift for teens and adults (who have basic electronics and robotics knowledge) on Birthday|Christmas|STEM|Summer Camp|Classes|Back to....
Check Stock

Boys Toys for 3-9 Year Old Boys Girls,Math Games for Kids Ages 3+,Montessori Toys Autism Sensory Travel Toys,Birthday Stocking Stuffers for Kids-Blue

  • ...ach level has 5 questions, and the difficulty of each level will gradually increase. Puzzle number games can stimulate children's interest in learning. Exploring the mysteries of mathematics, and exercising children's memory and mathematical thinking through games.
  • 【Toys for 3+】This education toys has four basic algorithms,including single-digit addition and subtraction,single-digit addition and subtraction size comparison,two-digit addition and subtraction,two-digit addition and subtraction size comparison,multiplication and division within 1-10 method,multiplication and division size comparison within 1-10.Kids can easily master and learn the basic operations of mathematics Each algorithm will have corresponding exercises as reinforcement.
  • 【Gifts for 3+ year old boys girls】: Full charge can be used for 10 hours, Note: If you are in a quiet place such as a library, long press this button to turn off / on the answer sound effect.Automatic shutdown after 10 minutes of not using, very power saving.This early education toy has addition, subtraction, multiplication and division formulas within 1-10, allowing children to easily memorize formulas in a subtle way, and develop a sense of mathematics from an early age..
Check Stock

Yahboom Raspberry Pi Programmable Electronic Project Robot Smart Robot Support 2 Cameras Visual Grab Robot Arm Mapping Navigation Mecanum Wheel Robot for Teen Adults

  • ...you the ultimate programming and control experience..
  • Exploring function and gameplay: For example, voice-controlled robot driving can also be combined with robotic arms for voice-controlled grabbing and other actions, supporting ORBSLAM2, Rtab-Map 3D, RRT exploration, gmapping, hector, karto, cartographer and other algorithms for mapping, voice, lidar , Rtab-Map 3D and other navigation methods, conventional obstacle avoidance, following, recognition, bone detection, etc. are all functions that can be quickly implemented..
  • You may need to take some time to understand the functional gameplay involved in the Rosmaster X3 Plus, as the number is a bit high..
  • Rosmaster X3 Plus has 4 versions, the difference lies in the main control board, namely Raspberry Pi 4 B, Jetson nano 4GB SUB, Jetson TX2 NX, Jetson Xavier NX. There are a few differences, choose according to your needs. The main body of the robot car has been assembled, and the user can start programming and operating the robot as long as the installation of the construction order is completed..
  • Rosmaster X3 Plus is based on the ROS operating system. Through Python programming, it can learn robot arm Movelt simulation, mapping and navigation, STM32 underlying development, MaeiaPipe development, Cartesia....
Check Stock

Yahboom Jetson Nano AI Robotic Kit with Silan A1 Radar ROS Smart Tank Car DIY Robot Arm Kit for Adults SLAM Build Maps, Autonomous Navigation, 7-inch Touch Screen & Depth Camera Optional

  • ...you the ultimate programming and control experience..
  • Exploring function and gameplay: For example, voice-controlled robot driving can also be combined with robotic arms for voice-controlled grabbing and other actions, supporting ORBSLAM2, Rtab-Map 3D, RRT exploration, gmapping, hector, karto, cartographer and other algorithms for mapping, voice, lidar , Rtab-Map 3D and other navigation methods, conventional obstacle avoidance, following, recognition, bone detection, etc. are all functions that can be quickly implemented..
  • You may need to take some time to understand the functional gameplay involved in the Rosmaster X3 Plus, as the number is a bit high..
  • Rosmaster X3 Plus has 4 versions, the difference lies in the main control board, namely Raspberry Pi 4 B, Jetson nano 4GB SUB, Jetson TX2 NX, Jetson Xavier NX. There are a few differences, choose according to your needs. The main body of the robot car has been assembled, and the user can start programming and operating the robot as long as the installation of the construction order is completed..
  • Rosmaster X3 Plus is based on the ROS operating system. Through Python programming, it can learn robot arm Movelt simulation, mapping and navigation, STM32 underlying development, MaeiaPipe development, Cartesia....
Check Stock

CuberSpeed 2x2x3 stickerless Cuboid Cube 223 Magic Cube Tower Shaped Magic Cube

  • The 2x2x3 features a variety of design features that make it the most advanced 2x2x3 on the market thus far. The 2x2x3 also has rounded pieces for....
  • this cube was a bit dry out of the box but after a few solves that went away also learning algorithms on your own is pretty easy and if you want a....
  • i picked up this cuboid along with a few other cubes and i gotta say, its pretty good! it turns pretty well.
  • it has a sort of papery feel and i quite....
  • Ergonomic design - the traditional stickers have been replaced with original and ABS material, which mean no fading, peeling or cheating!.
  • No one falls out of love with the classic shape-twisted cube. Perfect Christmas / Birthday Gift for kids.
Check Stock