• USB Host Shield
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      • USB Host Shield

      • 1,169
      • Works with standard (dual 5/3.3V) and 3.3V-only (for example, Pro Arduino) boards. Complies with USB Specification Revision 2.0 (Full-Speed 12Mbps Peripheral, Full-/Low-Speed 12Mbps/1.5Mbps Host) Supports HID devices, such as keyboards, mice, joysticks, etc. Compatible with Mass storage devices, such as USB sticks, memory card readers, external hard drives (FAT32 Type File System ? Mega Arduino only).
    • ESP8266 WIFI Shield
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      • ESP8266 WIFI Shield

      • 559
      • 32-bit RISC architecture The processor can operate at 80MHz / 160MHz 32MB flash memory 64kB for instructions 96kB for data Standard native WiFi 802.11b / g / n Operates in AP, Station or AP + Station mode
    • Data Logger Shield
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      • Data Logger Shield

      • 231
      • SD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card. Real-time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years. Included libraries and example code for both SD and RTC mean you can get going quickly Prototyping area for soldering connectors,…
    • UNO R3 acrylic Case
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      • UNO R3 acrylic Case

      • 49
      • For Arduino UNO R3 Development Board only. With screw copper pillar and installation instructions. To protect your little computer against damages, dust and scratches Clear Top and Bottom. This case provides easy access to all ports. It requires no tools for easy assembly and disassembly. Simply Clicks Together Enclosure.
    • XBEE Shield for Arduino Uno
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      • XBEE Shield for Arduino Uno

      • 350
      • Stackable design, easy to plug into the ARDUINO development board. Coupled with the Arduino Bluetooth Bee Bluetooth module, and other Bluetooth devices can communicate Wirelessly. 3.3v and 5v dual power output. 3.3v and 5v IO compatible. USB2.0 protocol.