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  • 3G Shield
    3G Shield Description: 3G Shield is an expansion board based on the SIM5216E Module, and SIM5215 series module is a multi-frequency HSDPA / WCDMA / GSM / GPRS / EDGE module solution that supports HSDPA data transmission at a speed of no more than 3.6Mbps. 3G Shield can directly replace the SIM5215, compatible with its Hardware and Software. The rich application features of 3G shield, such as supporting embedded LUA script, or TCP/ UDP/ FTP/ HTTP/ HTTPS/ SMTP/ POP3/ MMS and other software features, provide customers with more application flexibility, and greatly facilitate customers to do application integration. Meanwhile, its unique camera interface and video telephony features provide additional value to the monitoring program. The module can be widel..
  • Easy Wifi Shield
    TheCC3000 Shield is a self-contained wireless network processor that simplifies the implementation of Internet connectivity using simple Link Wi-Fi technology. CC3000's Simple Link Wi-Fi solution minimized the software requirements of the host microcontroller (MCU) and is thus an ideal solution for embedded applications using any low-cost and low-power MCU. Features: Power supply voltage:5V SPI communication CC3000 operating voltage:3.3V Characteristic circuit: LDO-3.3V voltage regulator circuit, level conversion circuit Applications: Smart home Industrial control Please note: the hardware is good, but the library code does not yet support al..
  • ElecFreaks BLE Development Shield
    The BLE Development Shield for BLEduino is specially designed for BLEduino (BLE with Arduino Uno), which is first of its kind in intergrating BT 4.0(BLE) module into Arduino Uno. Together with BLEduino, this BLE Shield forms an ideal prototyping platform for both software and hardware developers to go wireless. You will be able to develop your own smart bracelet, smart pedometer, etc. It's a low-power, real-time low energy communication perfect for embedded designs. With built-in seven main functional modules, this BLE Development Shield is dedicated to aid interactions between your BLEduino and the physical world. If you feel the above functions are not able to provide for your specific needs, we have open sourced both the hardware and software so that you can DIY your own interfac..
  • Flower 2.2 ProtoBoard-MEGA shield ColorBlack
    We always thinking about what would an ideal platform for most of any given projects look like. Which protoboard is needed by every electronics enthusiast? How can we make a innovative on the traditional protoboard? After thinking about the function of the protoboard, we created the Elecfreaks Protoboards-Flower serials. We hope you like it as much as we do.  Now let's introduce this product to you. Flower 2.2 is a Arduino MEGA compatible proto shield. This is a very simple but handy, double sided perf board. Standard 2.54mm(100mil) spaced holes for DIP component soldering. Great for quickly prototyping stackable circuits. The really neat thing about this board is that every pad is like a flower. That is why we named it flower serials. Because of this u..
  • Wifi Shield - EiFi SHD-EIFI
    This Wifi Shield - EiFi utilizes a WizFi210 wifi module to provide your Arduino/Freaduino with Serial Ethernet's function. It provides the bridging from TTL serial port communication to IEEE802.11b/g/n wireless communication. So any device with TTL serial ports can easily be connected with this Wifi module and controlled and managed remotely through a wireless network. Different kinds of communication protocols and encryption algorithms are integrated with the module. The Arduino architecture enables you to easily integrate this module into any Arduino based project. Recommend function as below: Support Software/Hardware Serial port communication to Arduino. The WizFi210's SPI and IIC interface has been connect to Arduino. The Limited AP Feature support D..