Reviews Module Structures

ATOMSTACK R3 Laser Rotary Roller, Laser Engraver Y-axis Rotary Roller Engraving Module for Engraving Cylindrical Objects Cans with 8 Angle Adjustment for Different Size

  • Easy to operate and install: This R3 laser rotary roller engraving module is pre-installed, no installation, no adjustment, ready to use after unpacking. link the engraving machine and the computer system, more intelligent..
  • Overall Optimization: The R3 Y-axis rotary roller has many humanized designs. Such as concentric design, adjustment-free timing belt.
  • Closed design, the motor is not exposed, safer.
  • Roller protruding design, no obstruction, unlimited length of engraved objects..
  • Adjusted Diameter: The diameter can be adjusted in 8 steps, and the engraving diameter can be as small as 4mm, and up to 100mm..
  • Object carving: The R3 rotary roller all-metal structures, safe and stable, and one-piece rubber roller, hardness up to 70A, stronger friction, more stable engraving process.
  • can be used at longer cylinders, small diameter cylinders, over-length plate engraving, over-length plate cutting..
  • Perfectly compatible system: Use LaserGRBL or LightBurn (The linear speed is applicable to 95% of the engraving machines on the market, ). Supports Windows XP, 7, 8, 10, Mac OS, and Linux..
Check Stock

OLD NOBBY Organic Chemistry Model Kit 115 Pieces - Molecular Model Kit for Students & Teachers with Atoms, Bonds, Instructional Guide, and Bonus Bond Remover Tool

  • MOLECULAR MODEL KIT: The Educational Molecular Modeling Kit is designed for Easy Chemistry learning of organic, inorganic, and functional groups. The Molecular Model Kit will teach you how to balance chemical equations, and model advanced organic structures like cyclic compounds and stereoisomers..
  • CHEMISTRY MODEL KIT IN 3D - This 3D molecular model kit which consists of 50 atoms and 64 flexible links clearly displays the connections between atoms and allows you to build double and triple bonds. The hands on modeling kit for organic chemistry helps students have a clearer visualization of chemistry by demonstrating the structures & geometry of compounds..
  • 3D VISUAL LEARNING: The 115-piece Molecule Model Kit is built for students from Grade 7 to graduate level, with Color Coded bonds to help visually understand and demonstrate the structure and geometry of compounds. All Atoms are color coded to universal standards, making the Old Nobby Molecular kit your best Chemistry friend..
  • ASSEMBLE COMPLEX STRUCTURES IN MINUTES: The Molecular Model Kit for Organic Chemistry contains high-quality Atoms and Bonds that seamlessly connect and disconnect to ensure you don't get tired fingers. Bonus link remover included to make the task of dissembling your Molecular Mod....
Check Stock

Good Molecules Overnight Exfoliating Treatment

  • ...beginners and advanced science and chemistry learning. Develop, architect, and unleash your chemistry genius..
  • BONUS LEARNING GUIDE AND MOLECULE STENCIL: This model kit for organic chemistry comes with an 8-page instructional guide to easily identify all atoms and connectors as well as a molecule stencil for drawing structures on paper. Delivered in a sturdy plastic box with four compartments for storage and portability, its a complete toolkit to help learn organic chemistry..
  • 3D VISUAL LEARNING: The 239-pieces molecule model kit is built for students from Grade 7 to graduate level, with color coded bonds to help visually understand and demonstrate the structure and geometry of compounds. All atoms are color coded to universal standards, making the Old Nobby Molecular kit your best chemistry friend..
  • ASSEMBLE COMPLEX STRUCTURES IN MINUTES: The organic chemistry molecular model kit contains high-quality atoms and bonds that seamlessly connect and disconnect to ensure you don't get tired fingers. Bonus link remover included to make the task of dissembling your molecular atom model kit structures super easy and fast..
  • FUN AND EFFECTIVE WAY TO LEARN CHEMISTRY: Learning complex structures in 3D with color coded atoms, plus your bonus learning guide means the ....
Check Stock

Axis Scientific 1.5X Life-Size 4-Part Brain Numbered Anatomical Model, Includes Display Base, Study Booklet,

  • ​​1.5X LIFE SIZE ANATOMICAL HUMAN BRAIN MODEL: This 3D human brain model comes in 4 separate brain parts, resting together on a wood stand. This allows for a detailed study of the structures of the left and right brain individually..
  • 100% ANATOMICALLY ACCURATE HAND-PAINTED BRAIN MODEL: Each piece and structure of the life size human brain is hand-painted and numbered for easy identification with the included key of the various structures and regions of the brain, as well as their purpose. Ideal for neuroscience study..
  • COLOR-CODED FOR EASY IDENTIFICATION: Each of the different sections of the brain are didactically colored for easier identification and study. The 4-part design in 1.5 times life size make it a great model for student and patient education..
  • HIGH QUALITY AND REALISTIC MODEL OF THE HUMAN BRAIN: This colorful anatomical model of human brain helps shed some light on the way the human brain functions. The various nerves of the medulla oblongata are also identifiable, as are the major structures of the brain like the lobes and cerebellum..
Check Stock

Lights88 532nm Green Laser Module Diode Laser Beam Driver(5mw Green Dot Laser Module)

  • 100mW Module: This is a 100mW module that can emit a 405nm blue-violet ..
  • Adjustable focus design: dot diode module adopts adjustable focus design.In other words, the spot size of this dot diode module is adjustable..
  • High Reliability Material: This dot diode module is made of durable copper shell for long life..
  • Continuous output: This dot diode module supports continuous output and can be used for a long time..
  • Application: This dot diode module is designed for engraving machine, cutter and so on..
Check Stock

DC 3-5V 405nm 100mW Mini Dot Diode Module Head Adjustable Focus Blue Violet Diode Module Micro Tube

  • 100mW Module: This is a 100mW module that can emit a 405nm blue-violet ..
  • Adjustable focus design: dot diode module adopts adjustable focus design.In other words, the spot size of this dot diode module is adjustable..
  • High Reliability Material: This dot diode module is made of durable copper shell for long life..
  • Continuous output: This dot diode module supports continuous output and can be used for a long time..
  • Application: This dot diode module is designed for engraving machine, cutter and so on..
Check Stock

Laser Engraver Cutting Module, LASER TREE 10W Output Optical Power Diode Laser Head, Double Ultra-Fine Compressed Spot Laser Cutter Module with Air Assistance, Laser Engraver for Wood and Metal, 24V

  • POWERFUL 10W DUAL LASER MODULE – The LASER TREE laser module has 80W machine power and 10W output power, 0.08*0.08mm compressed spot enabling finer laser engraving. The laser module engraves 304 stainless steel up to 300mm/s at a 45mm focus length. And laser cutter module ability to cut through 8mm thickness plywood by one pass at speed of 1.5mm/s. Excellent engraving speed & remarkable cutting ability for a better cutting/engraving experience..
  • AIR ASSIST & EYE PROTECTION MODES – AIR ASSIST Mode: LT-80W-AA laser engraver module is equipped with an air assist metal nozzle that can make material edges cleaner when cutting/engraving. That will greatly reduce burned marks and bring you an excellent cutting experience. (Note: Air-assisted pump not included) Mode 2: This laser module comes with a detachable eye protection cover. When engraving with this laser head, you could use this protective cover that can effectively filter blue light..
  • ULTRA-LONG SERVICE TIME – The main part is made of aluminum alloy to make the module structure more solid. And this laser cutter engraver module built-in fan cooling system, a fan speed of 10000 rpm, and cools efficiently to prolong service life. Original diode, high quality, lifetime up to 20,000 hours. Engraving ....
Check Stock

12PCS Photosensitive Sensor Module Digital Light Intensity Detection for Electronic Practice DIY

  • Product Name: GY-271 QMC5883 L module (Triple Axis Compass Magnetometer Sensor Module/3 Axis Electronic Compass Module Magnetic Sensor Module/3 axis magnetic field module)..
  • Means of communication: IIC communication protocol.
  • High quality sink gold PCB, mechanical welding process, to ensure quality.The sensor converts any magnetic field to a differential voltage output on 3 axes..
  • Wide Application: GY-271 QMC5883L 3-Axis Magnetic Electronic Compass Module is small size of only 13 mm × 14 mm, it can be accommodated in small equipments such as drones reconnaissance aircraft and robot navigation system, mobile phone, laptop computer, car navigation system..
  • Package Includes: 2pcs * GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module + 2pcs* Pin Strip..
Check Stock

DollaTek 5V ESP8266 Four Channel WiFi Relay IOT Smart Home Cellphone APP Remote Control

  • On board high quality MCU and ESP-01WIFI module Two working mode : Mode 1:cellphone carry on wifi module directly Mode 2:cellphone and wifi module carry on router together Additional function :work as USB module when disconnect ESP-01 module.
  • Transmission distance: (1) the open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 100 m.
  • (2), when the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal.
  • Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off.
  • The board contains 5V,10A/250V AC 10A/30V DC relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time..
  • With mode option and working statue LED indicator.With 4 isolator and strong anti interference ability.Reserved UART debug interface and MCU download port for program.
Check Stock

FINDAUTO 1331402 Replacement Engine Cooling Fan Control Module Fits 2011-2016 V-olvo S60 2007-2015 V-olvo S80 2008-2010 V-olvo V70 2010-2013 V-olvo XC60 2008-2013 V-olvo XC70

  • TOP QUALITY - All Cooling Fans Module are test-fitted onto the corresponding radiators prior to release to ensure precise, consistent fit..
  • EASY TO INSTALL - Step 1: Check the fan control module. Step 2: Locate the fan control module. Step 3: Unplug the connectors for the fan control module. Step 4: Removing the Fan control module. Step 5: Installing the new fan control module. Install the new fan control module in place of the one that was removed..
  • FUNCTION - Engine Cooling Fan Control Module are critical to the function of most vehicles today, with several applications of these fans driven by an Engine Cooling Fan Module. These modules precisely operate fan speed to minimize a vehicleâ€s energy loss and maximize its fuel economy. Our OE Performance parts ensure an exact fit to drive your vehicleâ€s performance..
  • WHAT YOU WILL GET - 1PC high quality electric Cooling Fans Module as the Picture show..
  • NOTE - Before you make the order, Please make sure your car using this type S-tandard connector..
Check Stock

Wonder Space Tiny Climb and Crawl Soft Foam Play Set, Indoor Room Preschool Corner Baby Stage Slide Activity Play Structure, Motor Skills Early Development Gym Toy for Toddlers and Kids, Pink

  • 【Note】- Play set of medium size is designed for infants and little toddlers, please mind the product dimensions before you pruchase the item. If you want it bigger, you can choose the big size to purchase..
  • Non-toxic & Safe: Our foam play structures are made from high-quality, non-toxic foam that is BPA-free and phthalate-free, and premium quality leather cover, ensuring a smooth, comfortable and safe play area for toddlers..
  • Easy to Assemble & Disassemble: These play structures designed with sewn in hook & loop, making them easy to assemble and disassemble for playing or storage. You can set it up or take it apart in seconds!.
  • Encourages Physical & Cognitive Development: Foam play structures promote gross motor skills, hand-eye coordination, balance, and problem-solving skills through active play and exploration. The different shapes, colors, and configurations allowing children to create their own unique play area that encourages creativity and imaginative play..
  • Durable & Easy to Clean: Made from sturdy, high-density foam, these play structures are design....
Check Stock

FOXWELL NT530 for BMW Multi-System OBD2 Diagnostic Scanner Read Erase Error Codes

  • Upgraded version of the NT520 PRO scanner with improved hardware. Compatible with both OBDI and OBDII vehicles.
  • Service Features: Battery Reset, Injector Coding, TPMS, SRS, EPB, Brake Deactivation, Service Reset, Steering Angle Sensor (SAS) Calibration, DPF Regeneration, ABS Bleeding, BCM/SIR Setup, TPS/TBA (Throttle Body Alignment), etc..
  • Multi-System Diagnosis: Engine, Automatic Transmission, ABS, Airbag, Immobilizer, Climate Control, Fuel Pump Control Module, Fuel Injection Control Module, All-Wheel Drive Control, VG transfer case Module, Electronic Selector Module, Body Control Module, Digital Radio, Standard Radio, Drivers Door Module, HVAC, Instrument Cluster, Seat Memory Module, Theft Deterrent, Amplifier, Central Gateway, Immobilizer, etc..
  • Advanced functions such as Actuation, Adaption and Programming.
  • Expandable up to 5 car brands – Free Online Updates. One year warranty..
Check Stock

FOXWELL NT530 for Volvo Multi-System OBD2 Diagnostic Scanner Read Erase Error Codes

  • Upgraded version of the NT520 PRO scanner with improved hardware. Compatible with both OBDI and OBDII vehicles.
  • Service Features: Battery Reset, Injector Coding, TPMS, SRS, EPB, Brake Deactivation, Service Reset, Steering Angle Sensor (SAS) Calibration, DPF Regeneration, ABS Bleeding, BCM/SIR Setup, TPS/TBA (Throttle Body Alignment), etc..
  • Multi-System Diagnosis: Engine, Automatic Transmission, ABS, Airbag, Immobilizer, Climate Control, Fuel Pump Control Module, Fuel Injection Control Module, All-Wheel Drive Control, VG transfer case Module, Electronic Selector Module, Body Control Module, Digital Radio, Standard Radio, Drivers Door Module, HVAC, Instrument Cluster, Seat Memory Module, Theft Deterrent, Amplifier, Central Gateway, Immobilizer, etc..
  • Advanced functions such as Actuation, Adaption and Programming.
  • Expandable up to 5 car brands - Free Online Updates. One year warranty..
Check Stock