Top Power Board

Spot Welder Control Board, 6 Gear Adjustable Spot Welding Machine Lithium Battery Control Board Kit DIY 18650/26650 Batteries, Portable Mini Handheld Welder, Spot Welder PCB Circuit Board (100-900A)

  • ✔Powerful Function - Spot Welder Control Board support welding 0.3mm nickel sheet, 6 gears can be adjusted, support welding current 100A-900A..
  • ✔Safe - Intelligent matching, judge whether the power supply can work, prevent damage to the circuit board, simple operation..
  • ✔Wide Range of Applications - 18650/26650/32650 and other cylindrical lithium batteries, nickel-hydrogen batteries, nickel-cadmium batteries, etc. can be welded firmly..
  • ✔Power Selection - Spot Welding Machine Lithium Battery Control Board needs its own power supply, supporting 6.5V-16V power supply, battery discharge current.
  • ✔Easy to Use - The product package comes with a small file for maintaining the welding pen, main board of spot welder, full set of accessories. In the process of using the spot welder board, see our pictures for details. You only need to provide battery power to connect our motherboard to DIY 18650 and other batteries..
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Diitao 50W×2+100W Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio ZK-MT21, Black

  • 【ZK-MT21 Power Amplifier Board】Uses Bluetooth 5.0, and its transmission distance can reach 49 feet (without obstruction). At the same time, this power amplifier board has a 3.5mm AUX audio input interface..
  • 【Specification】With 36*25*10mm heat sink, suitable for power supply DC12-24V/5A or above (24V battery pack cannot be connected), suitable for speakers 20~100W, 4~8Ω..
  • 【Protection Function】ZK-MT21 Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has short-circuit protection, over-current, over-heat, and anti-reverse protection..
  • 【Come With DC Conversion Plug】The DC adapters on the market (plug specification 5.5mm*2.1mm) basically can meet the needs of the ZK-MT21 Bluetooth power amplifier board. If your existing DC power plug is not 5.5mm*2.1mm, there is no The problem is because we have included a DC conversion plug in the product..
  • 【Tips】There will be enough output power only when the audio input is sufficient and the power supply voltage/current is sufficient.The higher the power supply voltage, the greate....
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Geekworm X820 V3.0 2.5“ SATA HDD/SSD Storage Expansion Board, USB 3.0 Mobile Hard Disk Module for Raspberry Pi 3 B+/3B/ROCK64/Tinker Board&2.5 Inch SATA HDD/SSD

  • ✔ Please use this high quality certified DC 5V 4A power supply(ASIN :B07413Q5Y4).Power supply request: 5Vdc +/-5% , 4A.
  • The power adapter not only powers Raspberry Pi board but also powers your SSD or HDD. If the power is low, the SSD/HDD may not be identified or damage your RPi or X820 board. [Do Not Use ASIN:B01K0608A0!!!].
  • ✔ Raspberry Pi SATA X820 V3.0 HDD/SSD USB3.0 shield expansion board provides an complete storage solution for Raspberry Pi motherboard/ROCK64, Support up to 4TB 2.5 inch SATA interface hard disk drives (HDD) / solid-state drive (SSD). A good raspberry pi sata adapter for Raspberry Pi 3B+, 3B, 2B, B+, ROCK64. Note: For Raspberry Pi 4 Model B 2.5 inch SATA HDD/SSD storage board, please refer to ASIN:B07VXF2HJG.
  • For Raspberry Pi 4 Model B mSATA SSD storage board, please refer to ASIN: B07VXFGFLX.
  • ✔ X820 V3.0 supports USB booting from your HDD/SSD('reboot' command is supported), a useful and reliable function to every raspberry pi users or fans. Suggest to use with geekworm x820 metal case(ASIN :B07GRZRW7J).
  • User manual, pls refer to Geekworm WiKi search(X820)..
  • ✔ Powers the Raspberry Pi via Pi's 40-pin header or Micro USB socket.
  • Furthermore, On-board XH2.54 connector and USB power socket (5V 2A output) to power other devices,....
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VSDISPLAY HD-MI DVI VGA Audio LCD Controller Board Fit for 17 inch 4:3 1280x960 DV170YGZ-N10 DV170YGM-N10

  • ...ets immediately. Please verify that you have a GEN 3 LCD Screen. Screen part number will match DV170YGZ-N10 or DV170YGM-N10. Will not work with any other screen..
  • Video Input: HD-MI DVI VGA Audio Input: HD-MI Audio Output: Speaker Connector.
  • Come In Standby Model When Not Input Signal. Standby Model 003c1W..
  • Recommend Power Adapter Spec. Input Power Adapter: 12V DC, 2A or More than 2A. (VSDISPLAY Power Adapter, AC 100-240V Input to 12V DC,2A Output ,Power Supply, US Plug , Fit SC24W-1202000U, Fit for All Types of VSDISPLAY LCD Controller Board.) Compatible Speaker for The Controller Board : VSDISPLAY Speaker 8ohm 2W 70mmx33mmx15mm 4Pin Cable for LCD Controller Board M.NT68676.3 (new version) and Other Monitor Driver Board which Have PH2.0 Speaker Connector..
  • Packing list: 1× HD-MI VGA DVI LCD Controller Board 1× Screw And Nut For GND Connection 1× Keyboard With Cable. There is No Power Adapter in The Packing List. If need , you can get one from VSDISPLAY store. Any question,please feel free to contact us. (First click sold by 'Shenzhen Weisi Electronics Co., Ltd', then 'ask a question').
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Arduino MKR WAN 1310 [ABX00029]

  • The perfect IoT node and building block for adding to Lo-Ra connectivity to low power wide area IoT devices.
  • Very long battery life - the latest low power architecture means the power consumption is able to go as low as 104uA for extended battery life. It is also possible to use the USB port to supply power (5V) to the board, so you can run the board with or without batteries.
  • Local storage - On board 2MByte Flash to facilitate data logging and Over-The-Air (OTA) functions.
  • Enhanced Security - credentials and certificates are stored in the boards crypto chip, an embedded secure element.
  • Powerful - The MKR WAN1310 is based on the Atmel SAMD21 microcontroller and a Murata CMWX1ZZABZ Lo-Ra module.
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3 Pieces ESP WROOM 32 ESP32 Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Low Noise Amplifiers Filters

  • Package contains: you will get 3 pieces of ESP-32 2.4GHz dual-mode WiFi development boards, enough for your daily use and replacement.
  • Multiple functions: ESP32 development board integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules.
  • And the entire solution occupies the smallest printed circuit board area.
  • ESP-32 development board is safe, reliable and scalable to various applications, bringing you a lot of convenience.
  • Small size: ESP-32 dual-mode module is compact and easy to embed into your device, convenient to use.
  • Low power consumption: the development board uses 2.4GHz dual-mode Wi-Fi, chip ESP-WROOM-32, and 40nm low power consumption technology.
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VSDISPLAY 14.9\ 1280x390 LCD Screen LTA149B780F with HD-MI DVI VGA Audio Controller Board M.NT68676, for DIY 1up Cabinet/Car Gauge Cluster/Digital Marquee Monitor

  • 14.9" LTA149B780F 1280x390 LCD Screen ,HD-MI DVI VGA AUDIO LCD Controller Board work for screen..
  • 14.9 inch special long strip industrial display , LVDS interface LCD screen, Brightness 400 cd/m² (Typ.) Contrast Ratio 500:1 (Typ.) (TM) .Fit for Game display, car monitor..
  • Audio Input: HD-MI,Audio Output: Speaker Connector. Can work with :VSDISPLAY Speaker 8ohm 2W 70mmx33mmx15mm 4Pin Cable for LCD Controller Board M.NT68676 HD-MI DVI VGA Audio input.
  • Input Power Adapter: 12Vdc More than 2A. Power Size:Connector 5.5mmx2.1mm , help to notice there is no power adaptor in the packing list. Recommend adapter :VSDISPLAY Power Adapter, AC 100-240V Input to 12V DC,2A Output,Power Supply, US Plug,Fit for Many Types of VSDISPLAY LCD Controller Board.
  • Packing list : 1× HD-MI VGA DVI LCD Controller Board M.NT68676 1× 14.9inch LTA149B780F 1280x390 LCD Screen 1× LVDS Cable 1× Converter Board 1× Keyboard With Cable 1x instruction ( Help to notice , help to notice there is no power adaptor and speaker in the packing list.) Please free free to conact us if you have any question (First click sold by 'Shenzhen Weisi Electronics Co., Ltd', then 'ask a question').
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125 ATX Power Supply Breakout Board and Acrylic Case Kit, ATX Power Supply Breakout Adapter for MCU Electronic Component Adjustable Voltage Knob 24Pin

  • 【ATX power splitter board】ATX power splitter board, with ADJ adjustable voltage knob, supports 3.3V, 5V, 12V and 1.8V10.8V (ADJ) output voltage..
  • 【Precise Screw Positioning】The voltage output terminal of the ATX power expansion board corresponds to each screw terminal..
  • 【With an acrylic box】At the same time, the panel is also equipped with an acrylic box kit for easy use..
  • 【Easy to Connect】Compatible with 3.3V: STM32 MCU, network communication equipment, such as WiFi for Bluetooth and other devices, generally for microcontrollers, and some lowpower modules, etc. 5V: for Raspberry Pi/Tinker Board/Nano Pi/USB interface, etc..
  • 【Widely Compatible】Compatible with 9V motor drive, display drive module, etc..
  • 12V motor drive, LED lights, vehicle equipment requiring less than 24w of power, etc..
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VU Meter 2x Panel VU Meter Warm Back Light Recording & Audio Level Amp with Driver Board

  • L/GND/R: This driver board with low level signal input terminals for connections are CD players, computer sound cards, the first stage, and other audio signal source device, wiring L, GND, RW respectively: Left, the right channel.
  • Power Consumption:Input AC / DC 12V-15V power supply for the drive plate. (Recommended independent power transformer, or a separate power supply for the winding. the backlight current is 45 mA when drive plate off work.
  • 2 Resistor:R1 and R2 are two adjustable resistors of driver board,which can control the size of the hands swing..
  • Rectifier RegulatorThe backlight DC12V power meter is used for rectifier regulator of the backlight driver board Please notice that the positive and negative head interface..
  • Package Content:2 x VU Panel Meter+1 x Driver Module+1 x Cable.
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Arcade Game 60 in 1 PCB Board Multi Game Board with VGA/CGA Output for Table Arcade Game Machine

  • ...ution) and VGA (high resolution) monitors.
  • ❤ Multi-Function Game Board. The PCB game board contains 60 of the most popular classic arcade games. The built-in software menu completely customizes the game's various settings, and has a high-scoring save function that records the highest scores in the past even if the power is turned off..
  • ❤ Strong Applicability. A universal game connector that can be used on a vertical screen, supports trackballs and joysticks, and can be used to enable/disable specific games for you..
  • ❤ Comprehensive Performance. The game board has strong portability compared to the arcade, and has the characteristics of low latency, low power consumption and low heat generation. But don't compare it with computers and game console products..
  • ❤ Quality Commitment. All products are brand new after strict inspection and delivery. If you have any questions or problems with the product, please contact us..
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Power Eject Bind RF IR LED Light Bluetooth Board Module Replacement Part for Microsoft Xbox One S Slim

  • Power Eject Bind RF IR LED Light Bluetooth Board Module Replacement Part for Microsoft Xbox One slim.
  • Tips: This is replacement to replace your old damage Power Eject Bind RF IR LED Light Bluetooth Board, don't include instructions, please install it....
  • Broken your Power Eject Bind RF IR LED Light Bluetooth Board ? don't need to change new device, just buy this item and replace your damage Power Eject....
  • Compatible with: Microsoft Xbox One Slim (Please check your model before your purchase).
  • Shipped by Amazon. Any questions, please contact us first, we will try our best to help you..
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MakerFocus Raspberry Pi 4 Power Expansion Board DockerPi Power Board 20W(5V 4A) Power Supply Safe Shutdown with Cooling Fan Infrared Remote Control Compatible with Raspberry Pi 4 and 3B+

  • DockerPi power board is used to power the Raspberry Pi (or similar SBC) with a typical power of up to 20W (5V/4A) and can run up to 25W (5V/5A) with good heat dissipation..
  • ★It also supplies power to other DockerPi modules to protect the safety of the power supply. It also provides a safe shutdown function, supports infrared remote control switches, button control switches. The link for the one-step automatic installation is obtained in the product description. Restart the Raspberry Pi and complete the installation.
  • ★It has 3*3cm quiet cooling fan, can effectively cool down. We recommend that install the power board on the bottom of the other DockerPi..
  • ★It is recommended to connect 12V 2A or above power input and 12V power from 4-pin headers to other DockerPi, If other modules require 12V power. Note: DockerPi Power Board does not support hot plug..
  • ★Official compatibility test. Support Raspberry Pi, Banana Pi M3, Orange Pi Zero. Other development boards can be compatible if they have I2C peripherals. Note: maybe need to change some software..
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