ESP8266 ESP12E Badusb ATMEGA32U4 TF Micro SD CJMCU Virtual Keyboard Development

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    Product Introduction

    ESP8266 ESP12E Virtual Keyboard
    Descripton:

    Microcontroller: ATmega32u4
    Wifi:ESP8266 ESP-12E
    Storage:TF Micro SD Card
    Apply to:Arduino

    Package Included:

    1 x ATMEGA32U4 ESP8266 ESP12E Badusb TF Micro SD Virtual Keyboard Development Board
     
    CJMCU Virtual Keyboard
    ATMEGA32U4 CJMCU MicroSD Virtual Keyboard Badusb USB TF Memory Keboard Module
    Description:

    Badusb, USB, microSD virtual keyboard, TF memory Leonardo
    Size: 21mm * 30mm
    Initialization, SD, card ... initialization, failure, thing, to, check:
    * Yes, a, card, plugin
    Is it, your wiring, right?
    * Have you changed the chipSelect pin to match your mask or module
    Initialization, SD, card ... wiring, yes, right, one ,, card, yes, there is.
    Card Type: SDHC
    The volume type is FAT32
    Volume size (bytes): 3519021056
    Volume Size (KB): 3436544
    Volume size (Mbytes): 3356
    File, find, on, the, card (name, date and size, in, bytes)

    Package Included:

    1 x USB microSD virtual keyboard
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    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
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    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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