Spark Core mit u.FL Connector

Gewicht: 0.0850 kg

Hersteller: Seeed Studio

Lagerbestand: 0

Nicht auf Lager.

Nicht auf Lager.

Art.Nr.: 20110930


Dieser Artikel wurde vom Hersteller abgekündigt.

The Spark Core is an Arduino-compatible, Wi-Fi enabled, cloud-powered development platform that makes creating internet-connected hardware a breeze.

This little board packs a punch: with a 72 MHz ARM Cortex M3, the best Wi-Fi module on the market, wireless programming, and lots of pin outs and peripherals, there's nothing you can't build with the Core.

Now we have Spark core with two connectors, Chip Antenna and u.FL connector, Besides, we get Shield Shield that converts the foodprint and pins into Arduino, making it compatible with all of your existing Arduino Shields and accessories. And we get Spark Maker Kit which contains all the necessary hardware components to get you started with building simple Internet enabled projects.


Arduino compatible (through custom integration of Wiring libraries)

Open Source

Wi-Fi 802.11 b/g

Easy setup over Wi-Fi

Developer friendly REST API

128-bit SSL encryption

Wireless software updates

Breadboard compatible

Powered by the Spark Cloud

Reprogram the Core over Wi-Fi
The Core is already Wi-Fi connected, so we've decided to do away with wires altogether.* You can program your new software in our web development environment or in your favorite text editor, and with a single click, Spark Flash delivers updated firmware to your project over the web.
Spark Flash means that your projects stay in their enclosures, out in the field, and in the hands and homes of users, where they belong. It also means that your creations can be easily changed, updated, and improved over time, without worrying about USB ports and programmer pins.
* Of course, you can still program the Core over USB or with a JTAG programmer, but where's the fun in that? 
Technical Specifications
  • 32-bit STM32 72MHz ARM Cortex M3
  • 128KB of Flash memory, 20KB of RAM
  • Texas Instruments SimpleLink CC3000 Wi-Fi chip
  • EEPROM (supplied by the CC3000)
  • 2MB of external flash memory
  • 3.3V DC supply voltage (with on board power regulator)
  • 50mA typical current consumption
  • 300mA peak current consumption (during transmit events)
  • Can be powered and programmed by USB Micro (cable included in box)
  • 8 digital I/O pins
  • 4 PWM pins
  • 8 analog I/O pins
  • UART (Serial), SPI, and I2C peripherals
  • Wi-Fi range of 100-300ft
For more product information and technical support, please contact

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