Drop + HIFIMAN HE4XX Planar Magnetic Over-ear Open-back Headphones,midnight-blue

  • Planar Magnetics like you’ve never seen before: many headphone companies have tried their hand at Planar magnetic drivers, but none have done it quite like hifiman. Its driver technology has landed them in Time, Forbes, CNET, and CES Editors’ Choice Award.
  • Extremely versatile: a pair of high-efficiency, open-back Planar Magnetics that don’t need a fancy amp to sound amazing. Listen to them directly from your phone, laptop, or desktop computer, or add a headphone amp to take them to the next level.
  • Audio profile: the sound is smooth, engaging, and even across the frequency range, with airy, sparkly highs and the Planar bass slam that Hifiman is known for.
  • Premium aesthetic, Comfortable feel: Comfort is king for the HE4XX, which features HIFIMAN’s Focus-A hybrid ear pads: the best-feeling, best-sounding pads the company has to offer made of soft, luxurious velour.
  • A Revival of the original: old school Hifiman style with some structural improvements, the headband is made of spring steel — so it can bend without losing its shape — and hand-stitched with breathable protein l....
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SparkFun XBee Explorer Dongle - Red

  • UART communication board, XBee interface, USB interface.
  • XBee USB Adapter is a UART communication board which supports XBee connectivity, features UART interface, USB interface, and onboard buttons/LEDs,....
  • Test XBee modules: onboard buttons/LEDs for easy testing. Program/Configure XBee modules: make it easy to program/configure the XBee modules....
  • USB to UART module: features CP2102, provides UART interface and power output interface, connect it to your system easily.
  • Note:The XBee/ZigBee modules and Core2530 (B) in the photos are NOT included..
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Empress Effects ZOIA Modular Synthesizer and Guitar Multi-Effects Pedal

  • 80+ Modules and Growing - ZOIA comes packed with a vast collection of modules to create just about anything you can dream up. With ZOIA the only limit....
  • Create your own effects, synths, control devices, and more! - Oscillators, LFOs, filters, bit crushers, envelope followers - these are just a handful....
  • 20+ Ready-Made Effects Modules - Pre-built effects modules such as reverbs, delays, chorus', flangers, overdrives and more..
  • Up to 64 Patches - Create and save up to 64 patches that can be easily recalled during live p.
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Drop + HIFIMAN HE-X4 Planar Magnetic Over-Ear & Open-Back Headphones with Detachable Cables, High Sensitivity, Easy to Drive, Midnight-Blue

  • Planar Magnetics like you’ve never seen before: Many headphone companies have tried their hand at Planar magnetic drivers, but none have done it quite like hifiman. Its driver technology has landed them in Time, Forbes, CNET, and CES Editors’ Choice Award.
  • Extremely versatile: A pair of high-efficiency, open-back Planar Magnetics that don’t need a fancy amp to sound amazing. Listen to them directly from your phone, laptop, or desktop computer, or add a headphone amp to take them to the next level.
  • Dual-sided magnet array: For uncompromising responsiveness and sensitivity, we implemented a dual-sided magnet driver array that uses magnets on both sides of the diaphragm membrane to generate sound waves..
  • Premium aesthetic, Comfortable feel: Like the HE4XX, the HE-X4 retains the fan-favorite: large earcups, plush earpads, and lightweight build. An updated headband provides increased durability and strength for uncompromsing comfort..
  • IMPROVED SENSITIVITY: On the sonic side, dual-sided magnet arrays similar to that of the HE5XX help the HE-X4 achieve improved sensitivity over the HE4XX—with a distinctly warm and subtly dark tone all its own..
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SunFounder Raspberry Pi Ultimate Starter Kit for Raspberry Pi 4B 3B+ 400 with Raspberry Pi Smart Video Robot Car Kit

  • ...Pi Kit】SunFounder Raspberry Pi Kit is suitable for all users, from beginners to advanced programmers. The pi kits includes a variety of components and sensors. With 161 example projects, all Raspberry Pi models will be able to maximize their functionality. ( ✳RASPBERRY PI Not Included).
  • 【337 Components and IoT Modules】The Raspberry Pi 4 Kit includes all the necessary components and IoT modules for learning application programming and exploring creative prototyping. For example, camera modules, speaker modules, dot matrix modules, I2C LCD modules, infrared sensors, accelerometers, 9G servo motors, etc..
  • 【AI Robotics Car Kit】The PiCar-X is an AI self-driving robot car kit compatible with Raspberry Pi models 4B, 3B, 3B+ and 2B (Raspberry Pi not included). Suitable for adults and teens, the PiCar-X is the ideal platform for learning robotics programming, OpenCV, TensorFlow and Deep Learning..
  • 【Programing Software】PiCar-X supports both Python and SunFounder Ezblock language. Ezblock is engineered with an intuitive graphical-user interface to allow new Raspberry Pi users to quickly master robotics programming, and can provide remote control through a web interface..
  • 【One-stop Online Learning & Programming】SunFounders' online learning platfo....
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Pittsburgh Modular Structure EP-420 420hp Desktop Eurorack Enclosure

  • Edge to Edge Rails Reduce Gaps Between Modules and the Side of the Case.
  • 30 Smooth Sliding Square Nuts Per Rail Ensures Modules Always Fit Perfectly (Holds up to 90 modules).
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ELECROW Sensor Kit Compatible with Microbit, Crowtail Programming Learning Electronics Kit, Coding Kit for Programmer (Micro:bit NOT Included)

  • [Micro:bit Starter Kit] The electronic starter kit for Micro: bit can work with you for a lot of interesting things and brings endless possibilities to your Micro: bit.  NOTE: Micro: bit board is not included..
  • [What You Can Get] This kit includes more than 20 modules like the buzzer, touch sensor, servo, ultrasonic ranging sensor, etc. The kit also provides you plenty of fun experiments so you can learn how the electric modules work and use it to build innovative works and plan out unique projects..
  • [Plug & Play Modules] All of the Crowtail modules have a standard 4 pin connectors, so it’s easy to plug them into the base shield to realize your ideas. Plug and play, no troublesome soldering and no complicated wiring..
  • [Step by Step] More than 20 creative tutorials teaches you to use the Micro: bit and sensor step by step..
  • [Crowtail] Crowtail is composed of a series of open source electronic sensor modules. Each electronic module is composed of a circuit board with integrated sensors and a standard 4pin connection terminal. It can be used without breadboards and other complicated operations. It is convenient and quick to build a project..
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Printer Kit with AC Adapter

  • Enables single-handed termination of all TG style jack modules in significantly less time compared to traditional on-site methods.
  • Innovative design seats and flush cuts 4 pair conductors in one motion and assembles the wire cap and jack.
  • Cut-off conductors are retained for easy disposal, eliminating the need to clean up the work area after terminations.
  • TG style jack modules are available in UTP and STP category 6A, category 6 and category 5e performance levels.
  • TG style jack modules are also available bulk packaged in twenty-four packs.
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Dowling Magnets Simply Science Magnet Mania Kit

  • Great way to get children interested in magnetics..
  • Promotes investigative and creative learning..
  • Includes an activity booklet to provide hours of endless fun..
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Marietta Magnetics - Self Adhesive Business Card Magnets 250pc

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Hi-Viz Narrow Magnetic Shotgun Sight - Green

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Marietta Magnetics - Laser Printable 8.5 x 11 Magnetic Paper 10 ten mil -10pk

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Hobart 500554001 Handler 190 with SpoolRunner 100

  • Welds 24 ga. to 5/16in. steel in single pass.
  • Powerful and Professional Results. Operates on 230V power.
  • 7 voltage selections, enhanced magnetics and infinite wire feed speed control offers easier fine control of the output parameters for improved arc performance with less spatter.
  • 30% duty cycle @ 130 Amps.Open Circuit Voltage:31.
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