Geeek Club Space O DIY Engineering Kit - James Webb Space Telescope Model Building Kit - JWST Science Toy Kit for Beginners, Experts - Educational STEM Kit - DIY Toy Gifts for Adults, Teens and Kids

  • Make Your Own JWST Model: Build With this one-of-a-kind model kit by Geeek Club you can build the James Webb Space Telescope, the next-generation infrared space telescope that allows you to view old, distant, or faint stars with unique clarity..
  • Discover The Depths Of The Universe: Want to learn more about the iconic JWST? Follow the step-by-step instructions in our science kit to build an authentic version of the iconic space telescope - and explore the Milky Way like a real astronaut..
  • Learn And Play With A STEM Toy Kit: Looking for educational model kits for teens or adults? Our science engineering kits can teach you the fundamentals of electrical engineering, science, and robotics while keeping you happily busy for hours..
  • Complete Space Building Set: Our electronic kit comes with all you need to get started right away - soldering tools, detailed instructions, an educational manual, YouTube video instructions - and make a JWST model with a gold-plated PCB..
  • Surprise Any Astro Enthusiast: Have a friend who is fascinated by astronomy? Want to keep your teenager creatively busy? W....
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HiLetgo GY-291 ADXL345 3-Axis Digital Acceleration of Gravity Tilt Module for Arduino IIC/SPI Transmission

  • 【What You Get】: You will get: a whole complete robot tank car chassis named as T900 = 2 sets of T300 tank car chassis, which including mainly: 4pcs DC encoder motors, 4pcs plastic tracks, 5 parts of metal frame, 40pcs bearings, a bag of screw kits and other parts. These Parts are UNASSEMBLED, and You can download the T300 car chassis (since T900=2sets T300) manual in this link to assemble it..
  • 【Large Size & Big Load】: As for the whole robot chassis, ONLY the track is engineering plastic track, all of the others are metal, and thus the structure is very solid, which can be loaded about 0-6kg. T900 car chassis is also have large size, about L*W*H=550*280*110mm. So, this car chassis is used for VR video monitor or tracking..
  • 【Personal Novel Design】The robot car chassis is designed up to date. The track or caterpillar is adjustable to suit for the length of the car chassis, and each load bearing wheel is encapsulated with 2pcs bearings, which can reduce the friction of wheel. The assembling manual can be downloaded from this link or at gitnova..
  • 【DC Encoder Motor】: This encode motor can be used for the speed measurement / test. For example, if you let the car moving forward along a line, you should fully use the speed difference about two mo....
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SJJX Zero Delay USB Encoder LED Joystick Kit Arcade DIY Controller For PC Retropie Raspberry Pi MAME

  • Zero delay usb encoder for your pc games kits diy..
  • Plug and play, it does not require any drivers..
  • Supports 5pin joystick and 3 Pin 2.8mm interface LED push buttons..
  • Supports windows xp, windows 7, windows 10, Retro Pie, MAME.
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SJJX Zero Delay USB Encoder LED Joystick Kit Arcade DIY Controller For PC Retropie Raspberry Pi MAME

  • Zero delay usb encoder for your pc games kits diy..
  • Plug and play, it does not require any drivers..
  • Supports 5pin joystick and 3 Pin 2.8mm interface LED push buttons..
  • Supports windows xp, windows 7, windows 10, Retro Pie, MAME.
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Fascinations Metal Earth Space 3D Metal Model Kits -Hubble Telescope - Apollo Lunar Rover - Apollo Lunar Module - Mars Rover - Kepler Spacecraft - Voyager - Set of 6

  • HOBBY MODEL KITS – Unassembled model packed in an envelope with easy to follow instructions. Ideal for ages 14 and up.
  • NO GLUE OR SOLDER NEEDED – Parts can be easily clipped from the metal sheets. Tweezers are the recommended tool for bending and twisting the connection tabs.
  • SPACE 3D MODEL KITS - Set includes 6 kits: Hubble Telescope, Apollo Lunar Rover, Apollo Lunar Module, Mars Rover, Kepler Spacecraft, Voyager.
  • FROM STEEL SHEETS TO 3D – Pop out the pieces and connect using tabs and holes. Includes illustrated instructions.
  • HIGHLY DETAILED ETCHED MODELS – Display your 3D models once completed - collect and build them all.
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WJB WA930561K Front Wheel Hub Bearing Module Kit, Cross Reference: SKF BR930561K

  • Includes all the necessary components for a complete and hassle-free installation process.
  • Engineered and built to OE specifications ensuring perfect fitment and proper operation.
  • OEM fitment and function are ensured by rigorous testing, measurement, inspection of material and components.
  • Where applicable, the encoder ring is built into the wheel bearing and protected by a seal that prevents contamination of interior operating parts.
  • All kits are pre-tested in order to guarantee longevity and optimal performance.
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Fielect 360 Degree Rotary Encoder Code Switch Digital Potentiometer EC11 5 Pins 20mm Shaft 5Pcs

  • [Specification]- Type: EC11 Encoder with Screw Thread.
  • [Rotary encoder]- By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0..
  • [Applications]- Rotary encoders are widely used in industrial controls, robotics, photographic lenses, computer input devices such as optomechanical mice and trackballs, controlled stress rheometers..
  • [Package Content]- 5pcs x Rotary Encoder Code Switch Digital Potentiometer.
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Fielect 360 Degree Rotary Encoder Code Switch Digital Potentiometer EC11 7 Pins 10mm Shaft 5Pcs

  • [Specification]- Type: EC11 Encoder without Screw Thread.
  • [Rotary encoder]- By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0..
  • [Applications]- Rotary encoders are widely used in industrial controls, robotics, photographic lenses, computer input devices such as optomechanical mice and trackballs, controlled stress rheometers..
  • [Package Content]- 2pcs x Rotary Encoder Code Switch Digital Potentiometer.
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Fielect 360 Degree Rotary Encoder Code Switch Digital Potentiometer EC11 7 Pins 10mm Shaft 2Pcs

  • [Specification]- Type: EC11 Encoder with Screw Thread.
  • [Rotary encoder]- By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0..
  • [Applications]- Rotary encoders are widely used in industrial controls, robotics, photographic lenses, computer input devices such as optomechanical mice and trackballs, controlled stress rheometers..
  • [Package Content]- 2pcs x Rotary Encoder Code Switch Digital Potentiometer.
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Encoder Metal Gearmotor 12V DC High Speed 600RPM Gear Motor with Encoder for Robotics

  • ✔Product type: DC Gear motor with two-channel Hall effect encoder.
  • ✔Main Body Dimensions:74.8 x 25mm / 2.95in x 0.99in (L*D).
  • Out Shaft Dimensions: 11 x 4mm / 0.433 x 0.1575in (L*D) with 10 x 0.5mm / 0.39 * 0.017inches flat cut off.
  • ✔Single Output 120 Pulses Per Revolution: Gear Reduction Ratio: 1/10, Each Loop Output Pulses: 12PPR 10*12=120PPR.
  • ✔Wiring Diagram: Red - Motor power terminal (+).
  • ✔Application:Suit for Projects Such as Robotics,RC Car Model,Custom Servo, Arduino and 3D Printers,DIY Engine Toy..
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10PCS 5 Pin Rotary Encoder+Washers+Nuts DC 5V EC11 Rotary Encoder Coding Switch Digital Potentiometer with Switch

  • [Specification]- Type: EC11 Encoder without Screw Thread.
  • [Rotary encoder]- By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer count, this rotation counts are not limited. With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0..
  • [Applications]- Rotary encoders are widely used in industrial controls, robotics, photographic lenses, computer input devices such as optomechanical mice and trackballs, controlled stress rheometers..
  • [Package Content]- 5pcs x Rotary Encoder Code Switch Digital Potentiometer.
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Encoder Metal Gearmotor 12V DC High Speed 130RPM Gear Motor with Encoder for Arduino and 3D Printers

  • ✔Product type: DC Gear motor with two-channel Hall effect encoder.
  • ✔Main Body Dimensions:74.8 x 25mm / 2.95in x 0.99in (L*D).
  • Out Shaft Dimensions: 11 x 4mm / 0.433 x 0.1575in (L*D) with 10 x 0.5mm / 0.39 * 0.017inches flat cut off.
  • ✔Single Output 540 Pulses Per Revolution: Gear Reduction Ratio: 1/45, Each Loop Output Pulses: 12PPR 45*12=540PPR.
  • ✔Wiring Diagram: Red - Motor power terminal (+).
  • ✔Application:Suit for Projects Such as Robotics,RC Car Model,Custom Servo, Arduino and 3D Printers,DIY Engine Toy..
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Bemonoc Encoder Metal Gearmotor 12V DC Low Speed 60 RPM Gear Motor with Encoder for Arduino and 3D Printers

  • ✔Product type: DC Gear motor with two-channel Hall effect encoder.
  • ✔Main Body Dimensions:74.8 x 25mm / 2.95in x 0.99in (L*D).
  • Out Shaft Dimensions: 11 x 4mm / 0.433 x 0.1575in (L*D) with 10 x 0.5mm / 0.39 * 0.017inches flat cut off.
  • ✔Single Output 1176 Pulses Per Revolution: Gear Reduction Ratio: 1/98, Each Loop Output Pulses: 12PPR 98*12=1176PPR.
  • ✔Wiring Diagram: Red - Motor power terminal (+).
  • ✔Application:Suit for Projects Such as Robotics,RC Car Model,Custom Servo, Arduino and 3D Printers,DIY Engine Toy..
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