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Best Power Circuit Board

Genuine Yamaha AC Adapter Power Supply DC12V 700mA 12.5W Model: PA-3C 12V

  • 10 Isolated Outputs: This guitar pedal power supply has 10 independent outputs: 9v 100mA x6, 9v 500mA x2, 12v 100mA x1, 18v 100mA x1. Each circuit has its own short circuit and overcurrent protection, i.e. a short circuit on one output will not affect the function of the other outputs..
  • Short circuit and overcurrent protection: In this power supply we use the best high-current output buck switching type integrated regulator circuit, this integrated chip has a complete protection circuit, capable of current limiting and thermal shutdown circuit. The other components can form an efficient regulator circuit structure with over-current protection and over-temperature protection..
  • LED Light: Each output of the pedal power supply has a blue LED indicator, and if one is faulty, the light will not turn on. This helps the musician to quickly locate the fault. The lights also help to find the power connector at night and play a good lighting effect on the stage of the performance..
  • Versatility: the pedalbord power supply has a compact body and 5 feet disconnectable AC power cord, no power adapter, plug and play, easy to carry.Wide input voltage range of 100v to 240v is ideal for international travel, equipped with 4 AC Outlet, total output power of 600w, can be u....
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MXBAOHENG Rug Tufting Gun 9-21mm Electric Carpet Weaving Machine Loop Pile Flocking Machine Handheld Knitting Machine Gun 110V-220V

  • [NOTE]: Please watch the video on the left carefully before use..
  • [ATTENTION]: Do not press the red button when plug in the machine but the switch is off, because there is still power on the circuit board at this time. When the switch is off but power is connecting, press the red button will cause the capacitor of the circuit board to be destroyed..
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MakerFocus Raspberry Pi 4 Battery Pack UPS, RPI Pack Standard 10000mAh Raspberry Pi Battery USB Pack Raspberry Pi Latest Version V3Plus Expansion Board Power Supply Type-C for RPI 4B 3B+ 3B 2B+

  • ...Indicates that there is no voltage at the output. 3) Charge charging indicator LED: When the UPS is externally charged via the TYPE-C USB interface, the Charge LED starts to work.
  • The UPS has overcharge and overcurrent protection functions: When the UPS externally outputs about 4A, the UPS will consider the external circuit to be in a short-circuit state and automatically cut off the output. The lithium battery board that comes with the UPS has an overcharge and overdischarge protection board. Prevents the battery from being overcharged and overdischarged when the external circuit is abnormal, thereby reducing the possibility of damage to the battery..
  • Two output modes: In addition to the regular output via the USB port, the V3P output interface adds an LC filter, the ripple is about 20mV under no-load condition, and the ripple is about 50mV when a Pi4 is connected.
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Carpet Weave Gun Ring Stack Manual Carpet Electric Loom Electric Carpet Tufting Gun Carpet Cutter Flock Machine, Industrial Embroidery Machine, Cutter (Blue Ring)

  • ✅ [High Efficiency]--2400rpm,its production efficiency is 80-100 times of manual production,about 5-40 stitches per second.It has the characteristics of high-speed woven and flexible movement.Save your time..
  • Output DC:24V Small adapter. The machine weighs only 1400g.Has over voltage, over-current and short circuit protection..
  • ✅ [Pile’s Height is adjustable]--Pile height adjustable from 4-14mm(Loop Pile)..
  • ✅ [Note]-- Do not operate the machine when the power is on but the machine is turned off, because there is still power on the circuit board at this time. Pressing the red pin button will cause the capacitor of the circuit board to be destroyed..
  • ✅ [Widely Application]--It is easy to operate, easy to master, long life, less trouble.The machine is portable ,it also produced a huge change in the traditional hand-made carpet,can weave many types of fancy,at the same time more efficient.It suits for you DIY carpet,also suit for carpet industrial..
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AITRIP Pro Micro ATmega32U4 5V/16MHz Module Board, Replace with ATmega328 Pro Mini Compatible with Arduino with 2 Row pin Header 10pack

  • ATmega32U4 microcontroller: The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface..
  • The acceptable voltage range is 5 to 9 V..
  • On-Board micro-USB connector for programming.
  • This tiny little board does all of the neat-o tricks that you're familiar with: 4 channels of 10-bit ADC, 5 PWM pins, 12 DIOs as well as hardware serial connections Rx and Tx. Running at 16MHz and 5V, this board will remind you a lot of your other favorite pro-compatible boards but this little guy can go just about anywhere. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin on not VCC..
  • This latest revision corrects the silk error from the last version of the board so that pin 14 is correctly labeled. We've also added a PTC fuse and diode protection to the power circuit and corrected the RX and TX LED circuit..
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WSDMAVIS 1Set Ceramic Discs Mist Maker Atomization Plate with 5V Mini USB Humidifier Module Integrated Circuit Board Driver with Timing Switch DIY

  • High frequency oscillation,more finer particles,large and stable atomization amount, timing shutdown..
  • USB humidifier special micro hole atomization film, surface anti-oxidation silver layer protection coating, the front side is white piezoelectric ceramic ring, the back is all steel material, waterproof solder joint, to prevent open circuit..
  • Diameter of outer silicone ring: about 20mm.
  • Our atomizer plate with 5V frequency driver board, it is more convenient compared with other product. You can start the board via the button after power the module.The atomizer plat should be used with the same frequency circuit board so as to achieve the ideal spray volume..
  • Please refer to the picture for the detailed information of the circuit board structure diagram, wiring diagram and atomizer size diagram..
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24V 6S 40A 18650 Li-ion Lipolymer Battery BMS PCB Balance for ebike ebicycle

  • This product is 6 string 24V 6-Cell lithium battery power protection board.
  • Protection board with overcharge protection, over discharge protection, over current protection, short circuit protection.
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DC Audio LVL3-M2 12' Level 3 900W/1800W Dual-2-Ohm Car Audio Subwoofer/Sub

  • ...lifier board working voltage is DC 8-26V, can be powered by 12V, 24V.
  • output power is 15W stereo (24V 8ohm)/ 10W stereo (12V 8 ohm), if connect 4 ohm or 2 ohm speaker, the power will be automatically limited to 15W..
  • Artificial Material: this New-designed stereo amplifier module is made of noble black immersion gold circuit board, PAM8620 chip, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module..
  • High Performance: the class D power amp module is with high efficiency of over 90%, general harmonic distortion noise is less than 0.2%, low quiescent current and noise suppression..
  • Safe Protection: the 2 channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection, overcurrent protection, overvoltage protection, undervoltage protection.
  • Additional Function: it is available to connect external mute function (MUTE: High level mute, factory default low level).
  • available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory defaults high electricity level..
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Acxico 3Pcs AD828 Stereo Dynamic Microphone Preamplifier Board Pickup Module DC 3.8V-15V MIC Preamp Module

  • The piezoelectric ceramic piece is sensitive to the sound wave vibration transmitted by the solid, and is not sensitive to the acoustic vibration of the gas, which can effectively reduce the environmental noise and avoid the whistling caused by the self-excitation. Can be used for guitar, erhu and other musical instruments..
  • Ultra-small volume dynamic microphone preamplifier board,two-channel design,suitable for a single lithium battery-powered,using AD828 fever op amp chip,suitable for low voltage power supply (3.8-15V).
  • If you only used one channel,the other channel needs to short-circuit the input with GND,To avoid interference with the signal crosstalk..
  • Working voltage:DC3.8V-15V.This microphone amplifier board without power regulator circuit,can only use the battery or linear power supply,can not use switching power supply,otherwise there will be interference..
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Skar Audio RP-800.1DM 800 Watt Monoblock Class D Marine Subwoofer Amplifier

  • Marine Class D MOSFET Monoblock Power Amplifier.
  • Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts.
  • Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case.
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz.
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow.
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Samsung DA94-02663A Main Control Board

  • The Samsung DA94-02663A Main Control Board is a genuine OEM (Original Equipment Manufacturer) part designed and engineered to exact specifications.
  • Replacement Samsung Refrigerator Main Control Board is a PCBA (Printed Circuit Board Assembly) manages the functions of the refrigerator such as....
  • Samsung DA94-02663A Refrigerator Main Control Board is also called the Electronic Control Board or Main PCB (Power Control Board).
  • High quality Samsung OEM DA94-02663A Refrigerator Main Control Board is manufactured with premium materials for durability and exact fit, be sure to....
  • Repair your appliance with confidence when you choose Genuine Samsung Factory Parts & Accessories.
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Thrustmaster VG Y-250X Gaming Headset

  • Replacement Power Switch Circuit Board for the New 3DS.
  • Package: 1x Power Switch Button Board For New 3DS.
  • Caution : Compatible with the for Nintendo New 3DS Console ONLY, Not for 3DS or New 3DS XL.
  • Please Confirm this Item is the Right Model You Need Before Placing Order..
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E-Outstanding 2PCS PFM Control DC-DC 0.9V-5V to USB 5V Boost Step-up Power Supply Module Booster Circuit Board

  • Onboard subminiature PFM control DC/DC boost controller chip..
  • Input 0.9 V ~ 5 V dc voltage, stable output 5 V dc voltage..
  • The lamp on the circuit board can indicate the working state of the circuit board..
  • Directly use the USB interface to power USB interface devices.This can provide power for your mobile phone, camera, single-chip microcomputer and....
  • PCB Size: 34x16x11 mm/1.34x0.63X0.43 Inches(LXWXH). Package:2 PCS..
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