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ZHIQIAN

CJMCU-Virtual Keyboard Badusb USB with TF Memory Card Slot Keyboard ATMEGA32U4

CJMCU-Virtual Keyboard Badusb USB with TF Memory Card Slot Keyboard ATMEGA32U4

Regular price $549.00 USD
Regular price $915.00 USD Sale price $549.00 USD
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Description: ? Badusb, USB, MicroSD virtual keyboard, TF memory Leonardo Size: 21mm * 30mm Initialization SD card ... initialization failure thing to check: * Yes, is a card inserted? * is your wiring correct? * did you change the chip select pin to match your shield or module?? Initializing SD card... Wiring is correct and a card is present. Card Type: SDHC The volume type is FAT32 Volume size (bytes): 3519021056 Volume Size (KB): 3436544 Volume size (Mbytes): 3356 File found on the card (name, date, and size, in bytes)
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a??Package includes:
1 x?CJMCU-Virtual Keyboard


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