Reviews Motherboard With Serial Port

PUSOKEI Desktop Computer Mainboard for Intel G41M LGA775, G41M LGA775 Series Computer Motherboard,6 Channel Audio,2xDDR3/PCIE X16/USB3.0/SATA/IDE/RJ45/COM/VGA/Pci

  • PCI+PCI‑E 16X: This industrial motherboard supports expansion cards such as network adapters, sound cards, and hard disks of PCI+PCI‑E 16X port..
  • Stable Capacitor Filtering: This industrial motherboard provides more stable capacitor filtering and performance..
  • 5 PCI Ports: This industrial motherboard possesses 5 PCI ports to meet various expansion needs..
  • Data Transmission: This industrial motherboard provides VGA expansion pin, LPT print port and COM serial port for data transmission..
  • Wide Application: This industrial motherboard supports 2 x DDR3 memory, 4 x SATA hard disk port, suitable for industry, industrial control equipment..
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Padarsey 4 Ports PCI SATA Raid Controller Internal Expansion Card with 2 Sata Cables, PCI to SATA Adapter Converter for Desktop PC Support HDD SSD

  • 【SATA III 1 to 5】SATA3.0 1 to 5 expansion card supports 6-port 6.0Gbps SATA III interface. This expansion card requires the motherboard or expansion card support point (SATA Interface Multiplier) to recognize 5 hard drives. Normal motherboard SATA does not support this function. If not, only one hard disk can be recognized..
  • 【High Performance】SATA III PHY output swing control and automatic impedance calibration. Plug in the SATA or DC2.5 power cord to charge the expansion card. Plug the SATA input cable into the motherboard or expansion card to charge the SATA..
  • 【Meet The Specification】The SATA3.0 expansion card complies with the Serial ATA Port Multiplier specification, the serial ATA port selector specification, the ATA PHY series electrical specification revision 1.0, and the accessory specification ATA series high-speed serialization..
  • 【Support Function】SATA3.0 card supports spread spectrum clock, asynchronous signal recovery, partial/sleep power saving mode, BIST and Loopback mode, interleaved rotation (optional), supports hot swap, asynchronous notification, ATAP driver, SWIT based on order and Fi..
  • 【100% Guarantee】If you have any questions about our products while using them, please feel free to contact our 24/7 customer servic....
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CY SATA Hard Disk Drive Raid Adapter with 15 Pin 7 Pin + 15 Pin to SFF-8482 SAS 22 Pin Converter Adapter

  • Can connect SATA hard disk to SATA motherboard..
  • Can connect SAS hard disk to SAS motherboard..
  • Can NOT connect SAS hard disk to SATA motherboard. (unless your motherboard has SAS chipset).
  • Can NOT connect SATA hard disk to SAS motherboard.....
  • Can connect SAS HDD with SFF 8482 port to a SAS compatible SATA controller (hybrid controller)..
  • 7 Pin SATA ( Serial ATA )Male to 15 Pin Power Male and 22 Pin SAS SFF-8482 Hard Disk Drive Raid Adapter.
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Development Board Module Kit Fit for 850/900/1800/1900 MHz GPRS/GSM Antenna, 5~26V

  • Computer debugging USB--TTL. This module is powered by: 5V-26V, 5V 2A power supply is recommended. After plugging in the motherboard, the power supply must be able to supply 2A. The reason is that the GPRS Shield startup current and the maximum top current required to work up to 2A, but the USB port can not provide such a large current, so the external power supply equipment must be provided..
  • The other power supply port leads to the 3.7--4.5V power supply for lithium battery power supply. The serial port is perfectly compatible. The TTL serial port is compatible with 3.3 and 5V microcontrollers..
  • Make sure your SIM card is not locked. The best baud rate for GPRS Shield communication is 19200 BPS 8-n-1 (GPRS Shield automatically matches baud rate by default). Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world..
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Desktop PC Motherboard for Intel H61,LGA 1155 DDR3 4 Channel Motherboard,1600/1333/1066MH,PCI E x16/USB2.0/SATA2.0/M.2/VGA/RJ45/HDMI

  • MULTIPLE INTERFACES: This motherboard has PCI and PCIE 1X interfaces to meet your needs and you can use the motherboard with confidence.
  • CONVENIENT and PRACTICAL: This motherboard supports PClE X1 interface network card, sound card, hard disk and other expansion cards.
  • STABLE OPERATION: 5 PCI interfaces meet a variety of expansion needs, capacitor filtering is more stable.
  • CONFIDENCE to USE: This motherboard has VGA extension pins and LPT printer port, dual COM serial ports and CD IN interface, Fast Ethernet and HDM HD.
  • SCOPE of APPLICATION: This motherboard is convenient for industry users, industrial and industrial control equipment to transmit data.
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BIGTREETECH SKR PICO V1.0 Control Board: Mini Controller Board with TMC2209 UART Stepper Motor and Raspberry Pi Online Printing for Voron V0 V0.1 3D Printer Parts

  • 【Main Control Chip】Uses a 32-bit ARM Cortex-M4 series STM32F446ZET6 main control chip with a core frequency of 180MHz..
  • 【Strong DIY Support】This motherboard supports up to 8 stepper drivers with 9 stepper driver outputs in total.
  • And up to 6 PWM fans and 2 always-on fans with the ability to individually select the voltage rail that will drive each fan. Select from Vin, 12V or 5V..
  • 【Realize Online Printing】Interfaces with a Raspberry Pi using emulated serial over USB or direct UART to any of the serial ports on the board, to realize Klipper Firmware and Raspberry Pi Online Printing..
  • 【Motherboard Expansion Function】Support BLTouch, locked-rotor detection, shutdown after printing, resume printing after power failure, CAN bus, U disk function, IIC expansion.
  • at the same time reserved WIFI interface, PT100 thermistor interface (optional, Only reserved interfaces, customers need to purchase chip welding, please pay attention.), dual Z-axis printer..
  • 【Increase Protection Function】Uses high-performance MOSFETs to increase heating efficiency while also reducing heat generation on the motherboard. Supports “print from SD card” and “print via USB OTG” using the integrated USB-A port..
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Genuine Dell GM819 JR271 Y255C GM816 Optiplex 755 Small Mini Tower SMT Socket755 Intel Logic Main System Board Motherboard Compatible Part Numbers: GM819, JR271, Y255C, GM816

  • Genuine Dell MotherBoard For Dell Optiplex 755 SMT Small Mini Tower.
  • CHIPSET:Intel Q35 Express w/ ICH9D0 | SUPPORTED PROCESSOR: Intel Pentium, Celeron, Core 2 Duo, Core 2 Quad, Socket 775.
  • MEMORY: 4 DIMM slots supporting up to: 8 GB of RAM for 64-bit OS, or 4 GB of RAM for 32-bit OS | VIDEO: Integrated Graphics Media Accelerator 3000 | AUDIO: Integrated Audio Sound Controller, ADI 1984 High Definition Audio.
  • PERIPHERAL INTERFACES: (8) 2.0 USB (front and back), (1) parallel printer port, (1) serial ports, 4 - Serial ATA (SATA) Interface Ports, 1 - e-Serial ATA (eSATA) Interface Port, 1- 10/100/1000 Ethernet Port.
  • EXPANSION CAPABILITY:1 PCI-E X16 slot, supports x16, x8, x4, and x1 modes/cards, 1 PCI-E x1 slot, 2 PCI 32Bit / 33MHz slots, 1 FDD connector, Dell Part Numbers : GM819, JR271, Y255C, GM816.
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Module,Development Board Module Kit,5~26V SIM Development Module,Fit for SIM900 850/900/1800/1900 MHz GPRS/GSM,Quad-Band 850/900/ 1800/1900 MHz - Would Work on GSM Networks

  • Computer debugging USB--TTL. This module is powered by: 5V-26V, 5V 2A power supply is recommended. After plugging in the motherboard, the power supply must be able to supply 2A. The reason is that the GPRS Shield startup current and the maximum top current required to work up to 2A, but the USB port can not provide such a large current, so the external power supply equipment must be provided..
  • The other power supply port leads to the 3.7--4.5V power supply for lithium battery power supply. The serial port is perfectly compatible. The TTL serial port is compatible with 3.3 and 5V microcontrollers.Speaker and Headphone jacks..
  • The best baud rate for GPRS Shield communication is 19200 BPS 8-n-1 (GPRS Shield automatically matches baud rate by default).Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world..
  • GPRS multi-slot class 10/8.GPRS mobile station class B. Compliant to GSM phase 2/2+. Class 4 (2 W @ 850 / 900 MHz).Class 1 (1 W @ 1800 / 1900MHz).Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands..
  • Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal).Embedded TCP/UDP stack - allows you to upload data t....
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5PCS HC-05 Wireless Bluetooth Receiver RF Serial Transceiver Module Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module

  • HC-05 Bluetooth Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup..
  • Default baud rate:9600, Button: Press the button.
  • the module enter the AT mode. AT commands are executed only in AT mode..
  • HC-05 is able to operate in both master and slave mode. Its communication is via serial communication which makes an easy way to interface with controller or PC. It's ideal replacement to your wired serial connection..
  • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your motherboard project, and then you can use your android phone to control some gadgets, such as: switch, LED..
  • Note: The module doesn’t suitable for IOS system..
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Dell Optiplex 745 SFF Desktop Computer (Intel Core Duo Processor 1.86GHz, 4GB DDR2 Memory, 80GB HDD, DVDRW, Windows 10 Home) (Renewed)

  • CHIPSET: Intel Q965 Express SUPPORTED PROCESSORS: Intel Pentium 4/ Pentium D/ Celeron/ Core/ Socket 775.
  • SUPPORTED MEMORY: 4 DIMM slots supporting up to 8 GB RAM / VIDEO: Integrated onboard video.
  • AUDIO: Integrated Audio Sound Controller / ADI 1983 High Definition Audio PERIPHERAL INTERFACES: (8) 2.0 USB (front and back) /(1) parallel printer port / (1) serial ports / 4 - Serial ATA (SATA) Interface Ports / 1- 10/100/1000 Ethernet Port.
  • EXPANSION CAPABILITY:1 PCI-E X16 slot, supports x16, x8, x4, and x1 modes/cards 1 PCI-E x1 slot 2 PCI 32Bit / 33MHz slots 1 FDD connector.
  • MOTHERBOARD PART NUMBER: TY565, HR330, KW626.
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