Best Printed Circuit Board Assembly

Shanrya Solar Power Bank, Power Bank Dual USB 8000mAh for Outdoor Activities for Travel for Sport(Black & Blue, Gold)

  • 8000mAh large capacity, you can easily charge for your phone anytime and anywhere without worrying about running out of power..
  • Supports solar fast charge, safe and environmental friendly, suitable for sport, travel, and other outdoor activities..
  • Provides dual USB ports, you can easily charge for two devices at the same time, or share this backup power with your families or friends..
  • IP6 waterproof protection and printed circuit board assembly, fully protect your devices from water, overload, overcharge, overheat and short-circuit while charging..
  • Environmental friendly and power saving, automatically enter sleep mode and lock the power while not in use..
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Engineering Notebook: Graph Paper Notebook Quadrille 4 X 4 Quad Ruled Book: 100 Pages (.25″ Lab Grid Format), 8″ x 10″ (Notebooks for Students)

  • Electrical Engineer Keychain, Circuit Board Keychain, Electronic Engineering, Computer Engineering, Gift for PCB Printed Circuit Board Design Engineer, Electrical Engineer, Engineer Teacher, Engineer Graduation Gift.
  • Engineer Charm, Circuit Board Charm, Computer Charm, Electric Plug Vector Charm.
  • Diameter of Key Ring : 1.38 Inches (3.5 cm).
  • Length of Keychain : 2.95 Inches (7.5 cm).
  • Free velvet gift bag to pack and ship our keychain.
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Engineer Keychain Circuit Board Keychain Electrical Engineer Gift Electronic Design Engineering Computer Engineering Computer Laptop Charms Engineer Teacher Gift Engineer Student Graduation Gift

  • Electrical Engineer Keychain, Circuit Board Keychain, Electronic Engineering, Computer Engineering, Gift for PCB Printed Circuit Board Design....
  • Engineer Charm, Circuit Board Charm, Computer Charm, Electric Plug Vector Charm.
  • Diameter of Key Ring : 1.38 Inches (3.5 cm).
  • Length of Keychain : 2.95 Inches (7.5 cm).
  • Free velvet gift bag to pack and ship our keychain.
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Enclosure Electronic DIY Circuit Board Project Aluminum Box Cooling Case 55 x 106 x 150mm, Aluminum Alloy Box Split type

  • Protection board: Aluminum Cooling Box can quickly heat dissipation, preventing internal printed circuit board from burning out.Material: Aluminum Alloy.
  • DIY project: You can use this custom enclosures for your DIY project.Dimensions: Approx. 55 x 106 x 150mm / 2.2 x 4.2 x 5.9in. Shell / Baffle Thickness: 1.25-1.5mm.
  • Reasonable design: Surface sandblasting and brushed treatment, wear resistant and beautiful, comfortable hand feeling..
  • Good performance: Good heat dissipation and excellent electromagnetic shielding performance.Product Structure: Split type.
  • Wide range of applications: Can be used for decoders, controllers, electronic products, heat dissipation aluminum casing, printed circuit board wiring aluminum box, anti-thunder aluminum shell, DIY, etc..
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Kid Genio STEM Toys Circuit Lab Electronics Exploration Kit 100 STEAM Projects

  • Is your student or youngster interested in science, physics, mechanical, structural, or electrical engineering? This Electronic Circuit Board Toy....
  • Children will have the opportunity to interact with a real science and electronics center. Students will have many hours of challenging fun with over....
  • Light, magnetic, sound, and touch controls are all included in this thrilling experience. A sensory encounter unlike any other awaits junior....
  • Educational: Your Electronics Circuit board comes with more than 600 illustrated pages for circuit assembly as well as a variety of exciting....
  • S.T.E.M. LEARNING - stem stands for Science, Technology, Engineering, and Mathematics, and rather than teaching the four approaches as separate....
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Dasiter OCL Amplifier Board Kit Dual 100W High Power Two-Channel Pure Final Stage DIY Audio Stereo Amplifier Module Parts

  • Circuit Board Size: Glass Fiber Board 22.4cm*7cm, Working Voltage: Double AC 12V.
  • Fully Separated Components, Four High-power Triodes, Two Stereo Channels, Each Channel can Reach to 100W..
  • The Power Amplifier Circuit of Household Power Amplifier and Active Speaker has a Good Effect..
  • This Power Amplifier Uses a Typical OCL Circuit, Which Has the Advantages of High Stability, Wide Frequency Response Range, Good Fidelity, etc. This Circuit is Often Used in High-Fidelity Sound Reproduction Equipment..
  • This OCL Stereo Amplifier is Suitable for the Assembly and Uuse of Electronic Enthusiasts and Audiophiles..
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BCQLI 100 PCB Circuit Board Thermal Transfer Paper A4 Size Transfer Paper DIY Circuit Board Special Paper

  • Size: A4 / Color: Yellow / Quantity: 100.
  • 1 with a laser printer to print circuit board wiring diagram of the heat transfer paper surface(Note: can only be printed with a laser printer can not use inkjet printer!).
  • 2 with a laminator adjusted to between 150-180 degrees Celsius, the heat transfer paper printed with a circuit diagram deposited in the copper-clad side for transfer.
  • the system can also be used in place of iron plate machine, hand transfer.
  • 3 After printing remove the transfer paper, CCL will be etched into the ferric chloride solution.
  • 4 Finally, cleaning with gasoline toner board, sanding paper or water in the water to flush out carbon(For more success stories please check customer reviews).
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NINDEJIN 910pcs M3 Male Female Hex Brass Standoff Spacer with Pan Head Screw Nut and Washer Assortment Kit PCB Motherboard Standoff Screw Nut Assorted Kit

  • [Hex Brass Standoff Spacer Assorted Kit]: This kit includes male to female, female to female hex brass standoff spacer, with pan head screw, hex nut, washer, it's convenient for your electronics working, such as printed circuit board and motherboard..
  • [Quality of Standoff Screws]: Standoff spacers are made of brass, screw, nut and washers are nickel-plated, have good corrosion resistance and are passivated for enhanced protection. They may be mildly magnetic. The flat sides of the hex ensure a firm grip when tightening with a wrench..
  • [Motherboard Standoff Screw Using]: In electronics, they are frequently used to raise a printed-circuit board above a surface. Standoffs are ideal fasteners for keeping printed circuit boards both stationary and elevated away from surfaces, such as the interior of a computer chassis..
  • [Standoff Screw Nut Assorted Kit Package ]: Included Male-female, Female-female series, Hex nuts, and flat washers. These fasteners stored in a transparent plastic box, convenient for your storage and use..
  • [NINDEJIN After-sales Service]: If you have any problems with NINDEJIN screws assortment kit, please contact us by email or Q&A, we will give you a professional service and reply to you within 24 hours. We will provide Lifetime technical su....
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HiLetgo MEGA2560 ATmega2560-16AU Sensor Shield Sensor Expansion Board V2.0 with Bluetooth SD Card APC220 Wireless RF Ultrasonic Sensor Communication Interface

  • This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology..
  • Board not only all digital and analog interface to the steering gear line order form extended out, but also ad hoc Bluetooth module communication interface, SD card module communication interface, APC220 wireless RF module communication interface, and RB URF v1.1 ultrasonic sensor interface, independent expansion a more easy and convenient..
  • For beginners, do not have to worry about cumbersome and complex circuit connection, will simplify this circuit sensor expansion board in the true sense, it can often be easily connected with the sensor..
  • A sensor requires only a general 3P sensor cable (regardless of digital cable and analog cable), complete the circuit connection, the preparation of the corresponding program downloaded to MEGA controller reads the sensor data, or receive wireless module back pass data through the arithmetic processing, the final easy to complete your own interactive works..
  • Sensor Shield allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers..
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