If you do not agree or understand the terms listed below, please do not buy or bid on the item.


Our shipping days are Monday – Friday and packages will ship next business day. We only ship to the verified PayPal address in which payment was made.


Your satisfaction is our goal. If you have any questions please ask. Please contact us directly so we can work with you to resolve your concerns prior to opening an eBay case/return.


Our customer support is available 9:00AM - 4PM CST Monday – Friday excluding holidays.  Please contact us through eBay messages and we will do our best to get back to you immediately. Please note that you will not receive a response after business hours or over the weekend.


Please feel free to make a reasonable offer on an item.  We already discount our items 25 to 50 percent off retail.  (Offering half on a item is not considered reasonable.)


Any buyer with a 0% or a 0 feedback rating will have their bid cancelled if they do not contact us before bidding.


We only leave feedback after feedback is left for us.


The pictures are of the item you will receive.  If it is not shown in the pictures, it is not included in the sale.  Please contact us first before bidding on an item if you questions.


We offer a 3 day DOA from the time of delivery on all new items.  After 3 days no returns or refunds will be given.


All used items are sold as-is. No returns on any used items.


Return must be un-opened, new & un-used.  Please do not attempt to open any units as refunds will not be given for items that have been internally opened, electrically altered, or any other alterations of which indicates parts being removed or swapped.


The STM32F7 discovery kit allows users to develop and share applications with the STM32F7 Series microcontollers based on ARM® Cortex®-M7 core.

The discovery kit enables a wide diversity of applications taking benefit from audio, multi-sensor support, graphics, security, video and high-speed connectivity features.

The Arduino connectivity support provides unlimited expansion capabilities with a large choice of specialized add-on boards.

Key Features

  • STM32F746NGH6 microcontroller featuring 1 Mbytes of Flash memory and 340 Kbytes of RAM, in BGA216 package
  • On-board ST-LINK/V2-1 supporting USB re-enumeration capability
  • Mbed-enabled (mbed.org)
  • USB functions: virtual COM port, mass storage, debug port
  • 4.3-inch 480x272 color LCD-TFT with capacitive touch screen
  • Camera connector
  • SAI audio codec
  • Audio line in and line out jack
  • Stereo speaker outputs
  • Two ST MEMS microphones
  • SPDIF RCA input connector
  • Two pushbuttons (user and reset)
  • 128-Mbit Quad-SPI Flash memory
  • 128-Mbit SDRAM (64 Mbits accessible)
  • Connector for microSD card
  • RF-EEPROM daughterboard connector
  • USB OTG HS with Micro-AB connectors
  • USB OTG FS with Micro-AB connectors
  • Ethernet connector compliant with IEEE-802.3-2002
  • Five power supply options:
    • ST LINK/V2-1
    • USB FS connector
    • USB HS connector
    • VIN from Arduino connector
    • External 5 V from connector
  • Power supply output for external applications: 3.3 V or 5 V
  • Arduino Uno V3 connectors
  • Comprehensive free software including a variety of examples, part of STM32Cube package
  • Supported by a wide choice of integrated development environments

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