ReviewsComputer Electronic Supply

MiOYOOW DIY Ḅḷueṭooṭḥ-Compatible Speaker Kit with LED Flashing Light Soldering Project USB Mini Home Stereo Sound Amplifier DIY Electronic Kits for Soldering Practice School Education

【Ḅḷueṭooṭḥ-compatible Amplifier DIY Kit】: The Soldering Project DIY Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, colorful LED flashing lights and transparent Acrylic shell. Fun and entertaining, build your own bluetooth speaker by yourself, a cool project and challenging enough to be fun..
【Great Electronic Soldering Project】: Great project kit for soldering practice and also suitable for family education. Not only to improve your soldering skills, you will also will be more familiar with electronic components and learn more interesting electronics things. But please note,this soldering kit requires certain foundation of basic electronic theoretical knowledge and welding and hands-on ability..
【Easy Installation】:The bluetooth module board is soldered and can be used directly after connection. You only need to solder the Led flashing light kit, connect the wires, and assemble the shell. About power: 5V mobile phone charger or computer power supply can be used, the sound quality will be better when the current of the power supply is 2A..

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Allprettyall Digital Commercial Price Scale 66lb/30kg with Dual LCD Display Stainless Steel Platform Rechargeable Battery Electronic Price Computing Scale for Food Meat Fruit Produce

✅ Highly Accurate and Precise Sensors--This digital commercial price scalet uses advanced single-chip computer and high-precision sensor ,which is....
✅ One-Click Quick Lb & Kg Conversion--You can quickly convert pounds into kilograms or vice versa. This electronic price computing scale alos has....
✅ Dual LCD Display--Equipped with dual clear LCD display: front LCD display (for owners) & back LCD display (for customers). Both you and the....
✅ Waterproof Weighing Platform for Easy Clean--The digital commercial food meat weight scale equipped with a waterproof stainless steel top, which....
✅ Three Power Supply Modes--The digital commercial computing scale support 3 power supply modes:1. Alternating current charging 2. Built-in large....

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Portable Electronic Drum Set Bosikar Drum Pad Bluetooth Connection 9 Thicken Pads, Built-in Speaker and Rechargeable,Kid's Gift and Suitable for Beginners Roll-up Professional Practice Drum Kit

Portable Professional Electronic Drum Bluetooth Connection Includes 9 Pads : 5 drums and 4 cymbals, inlcludes 1 SNARE, 1 BASS ,3 TOMS , 2 CRASH, 1 RIDE, 1 HI-HAT.This electric practice drum set simulation of real percussion drum effect,suitable for kids or beginners ..
Built-in Stereo Double-horn Speaker: Bosikar electric drum kit built-in dual speakers no any external stereo is required.It is easy for you to bring along and enjoy music all the time..
Available for electronic drum game: MIDI output, available for electronic drum game by connect to computer,easy for beginners and children to practice thru drum games.
Four power supply modes: Rechargeable lithium battery,USB5V, three AA batteries, power adapter.This digital drum set is small size and exquisite, easy to carry out use and storage..
Rich functionality : The practice drum set has 9 drumpads , Demo,high-capacity lithium battery,drum games and pedal extension interface brings you the enjoyment of a real drum set..

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Computer Chess

BOARD GAMES FOR KIDS : Electronic chess set to improve all of your logic skills and brush up for your next competition, Kids or Adults can Play Against. Keep the whole family entertained with this Chess Computer..
ELECTRONIC CHESS SET : Electronic chess boards are an innovative way of learning how to play chess. chess for kids helps to educate and entertain, electronic games provide hours of a family fun time. 16 chess modes plus 30 unique chess levels to choose from.100 Special Teaching Exercises allows you to practice your skills..
COMPUTER GAMES: 2 levels interactive Voice Teaching System. Warnings of poor moves. 16 chess modes and 30 level settings. “Fun” Levels for beginners. 5 styles of play..
ELECTRONIC CHESS: Logical thinking skills, Decision-making, problem-solving and understand that all behaviors have consequences. Develop your spatial perception by playing chess increases intelligence..
Chess Set Board Game : Chess Coach innovative and fun addition to your home and game night.Package contains: Electronic Chess Board, Black and white chess pieces, Learning Chess Board, Learning Chess Cards, a Chess pieces Tray.Requires 4 AA batteries (not included)..

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TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Power Supply, Wall Plug Extra Long 8 Foot Cord

...nd LOW CONSUMPTION makes it ideal for taking around and using at home..
【Application】 (Should be 12 V & not exceed 24 W) : LED Strip Light Driver / 5050 RGB / Fresh Water Bilge Air Pump / USB Hub / Battery Charger / DVR NVR Surveillance System / Security CCTV Camera / External Hard Drive / Cable Modem / Router / Electronic Piano Keyboard / IR Illuminator / Portable Radio / Computer PC Case Fan / Motor / Arduino PCB Design / Computer Speakers / Digital Photo Frame / Foot Back Neck Shoulder Massager / And Other 12 Vdc Devices.
【Kindly Reminder】 (1) Avoid water, indoor use only. (2) You can aslo cut off the dc plug and connect the wire directly for some special usages (Dotted line is negative). (3) Contact us for wholesale price for bulk order (4) Search "TMEZON 12V power supply" for our other ac adapters..
【Warranty】Worry-free lifetime warranty and friendly customer service. If the product is not satisfied, you will get a replacement or a 100% refund..

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EBC-A40L Battery Tester Electronic Load 0.1-40A Large Current Lithium Battery Charge Dischage Capacity Tester, 0-5V Fe Battery Cyclic Tester

... accuracy: 0.2%+0.01A, discharge mode: CC/CP, Discharge termination: time/cutoff voltage/manual, discharge power: 200W Max, charging method: CV constant current and constant voltage charging, charge termination: cutoff current/manual, heat dissipation: fan, power supply: AC110V..
【Practical Tester】EBC-A40L is an electronic load with charging function. It is suitable for charging and discharging capacitance test of various batteries, mobile power supply discharge test, charging head power performance test, supports connecting to a computer, and realizes more extended functions through online software..
【Automatic Test】The charging method is standard charging, and supports nickel-metal hydride, nickel-chromium, lithium, iron-lithium, and lead-acid. Support automatic charge-discharge-charge mode to test battery capacity. LCD display: voltage, current, capacity, time, power, energy test data..
【Excellent Performance】This EBC-A40L battery capacity tester is designed for high current charge and discharge within 5V, it supports a maximum charge current of 40A and discharge of 40A. It can be connected with a computer via a specified USB-TTL cable..
【Capacity Measurement】 Within 10Ah, the resolution is 0.001Ah.

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Electronic Chess Set, Board Game, Computer Chess Game, Chess Set Board Game, Electronic Chess Set Game, Chess Sets Games Lovers, for Beginners Great Partner for Play and Practice

【 Eectronic Chess Set】 “Fun” Levels for beginners. Electronic chess board game with 16 chess modes magnet chess sets game and 30 skill levels to choose from.100 Preset Chess Exercise Allows You to Practice Your Skills..
【Talking Electronic Chess Academy】 Chess tutor! Teaching voice system. Talks warning of threats to your pieces. Voice announcement of legal moves. Test your skills with 100 pre-set exercises.
【Electronic Chess For Kids】: Electronic chess boards arnnovative and fun addition to your home and game night. Chess for kids helps to educate and entertain, electronic games provide hours of a family fun time..
【Computer Games】Play 2 player or against beginner to the expert computer with XX talking chess & games computer. Electronic Chess Game that teaches you as you play. Magnetic, sensory chess board and large LCD screen with adjustable contrast..
【Suitable Crowd】The magnetic chess set Foldable design – chess pieces can be put into the chessboard for easy storage. Novel style – suitable for home, company, school, journey, bus or picnic. All ages are available..

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iCore Electronic Chess Board Game Master Pro with 8 Different Games 12 Chess Modes Magnet Chess Sets Game Play 2 Player or Against Beginner to Expert Computer 30 Skill Levels for Adults and Kids

✔ ELECTRONIC CHESS SET: Skill levels range from beginner to expert. 12 Chess Modes Plus 30 Unique Chess Levels to Choose From.100 Preset Chess....
✔ ELECTRONIC CHESS BOARD: Easier to learn chess with the iCore Chess Coach. 8 Challenging Brain Games! Chess, Checkers, Reversi, Halma, 4 in-a-row,....
✔ TALKING ELECTRONIC CHESS ACADEMY: Chess Tutor! Teaching Voice System. Talks Warning of Threats to Your Pieces. Voice Announcement of Legal Moves.....
✔ COMPUTER GAMES: Play 2 player or against beginner to the expert computer with iCore talking chess & games computer. Electronic Chess Game that....
✔ ELECTRONIC CHESS FOR KIDS: iCore Chess Coach innovative and fun addition to your home and game night. Board, Black and White Chess Pieces,....

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DC Power Variable Supply 30V 5A 4Digital Display Adjustable Regulated Switching Power Supply

Fan of the power supply will automatically turn on when temperatures reach 50 ℃ .We have limit current protection, thermal protection, voltage overload protection, short-circuit protection..
When you are unable to adjust the current, it may be because you do not have access to the electronic load. You can turn on an electronic load or form a short connection and then adjust it. You can also contact us.This dc power supply for phone repair,Lab use,battery charge,plating，etc.Voltage can't get above 3.5V-it's supposed to reach 30. This is because the electronic load is not connected..
Our power supply has a certain degree of professionalism. If you do not know how to adjust the current, please connect to an electronic load directly, so that you can adjust the current directly. It is normal for the power supply to make sound after it has been used for a long time. We call it "howling".It have complete operating protection function,Double potentiometer more precise adjustment..
If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us immediately and we will give you an unconditional refund. If you have anything you don't understand in the process of use, ....

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Differential Amplifiers 200 MHz (1 piece)

Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
High quality imported components provide obvious filtering effect..
EMI has become a must have device installed in electronic equipment..
Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equip.

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Kasparov versus Deep Blue: Computer Chess Comes of Age

BOARD GAMES FOR KIDS : Electronic chess set to improve all of your logic skills and brush up for your next competition, Kids or Adults can Play Against. Keep the whole family entertained with this Chess Computer..
ELECTRONIC CHESS SET : Electronic chess boards are an innovative way of learning how to play chess. chess for kids helps to educate and entertain, electronic games provide hours of a family fun time. 16 chess modes plus 30 unique chess levels to choose from.100 Special Teaching Exercises allows you to practice your skills..
COMPUTER GAMES: 2 levels interactive Voice Teaching System. Warnings of poor moves. 16 chess modes and 30 level settings. “Fun” Levels for beginners. 5 styles of play..
ELECTRONIC CHESS: Logical thinking skills, Decision-making, problem-solving and understand that all behaviors have consequences. Develop your spatial perception by playing chess increases intelligence..
Chess Set Board Game : Chess Coach innovative and fun addition to your home and game night.Package contains: Electronic Chess Board, Black and white chess pieces, Learning Chess Board, Learning Chess Cards, a Chess pieces Tray.Requires 4 AA batteries (not included)..

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