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"During the summer we found the opportunities to further improve the manufacturability and RF performance of the Core. These changes have required more iterations on the board, more back-and-forth with the manufacturer, and more testing, pushing our milestones by a few weeks and meaning a small delay in shipping."
You can check the up-to-date details on this website: https://www.sparkdevices.com/status
The Spark Core is an Arduino-compatible, Wi-Fi enabled, cloud-powered development platform that makes creating internet-connected hardware a breeze. It is a tiny Wi-Fi development board, open source, widely successful funded Kickstarter project.
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, theres nothing you cant build with the Core.
Features
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
Easy Wi-Fi Set-Up Process
Set-up steps:
Enter your network name and password into the Spark App and press OK.
That was it. Seriously. You¡¯re connected.
The Spark Core makes first-time configuration of your devices a breeze for both creators and users. The Core includes a brand spankin new Wi-Fi module: the CC3000 from Texas Instruments. It features their unique setup process called Smart Config that allows makers and developers to bring their creations online in seconds.
Reprogram the Core over Wi-Fi
The Core is already Wi-Fi connected, so weve 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 wheres 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
Resources
Spark Devices
Spark Core: Wi-Fi for Everything (Arduino Compatible) on Kickstarter
Spark Core Community
Tutorial
For more product information and technical support, please contact hello@spark.io.
Technical details
Dimensions 0mm x0mm x0mm
Weight G.W 90g
Battery Exclude
"During the summer we found the opportunities to further improve the manufacturability and RF performance of the Core. These changes have required more iterations on the board, more back-and-forth with the manufacturer, and more testing, pushing our milestones by a few weeks and meaning a small delay in shipping."
You can check the up-to-date details on this website: https://www.sparkdevices.com/status
The Spark Core is an Arduino-compatible, Wi-Fi enabled, cloud-powered development platform that makes creating internet-connected hardware a breeze. It is a tiny Wi-Fi development board, open source, widely successful funded Kickstarter project.
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, theres nothing you cant build with the Core.
Features
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
Easy Wi-Fi Set-Up Process
Set-up steps:
Enter your network name and password into the Spark App and press OK.
That was it. Seriously. You¡¯re connected.
The Spark Core makes first-time configuration of your devices a breeze for both creators and users. The Core includes a brand spankin new Wi-Fi module: the CC3000 from Texas Instruments. It features their unique setup process called Smart Config that allows makers and developers to bring their creations online in seconds.
Reprogram the Core over Wi-Fi
The Core is already Wi-Fi connected, so weve 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 wheres 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
Resources
Spark Devices
Spark Core: Wi-Fi for Everything (Arduino Compatible) on Kickstarter
Spark Core Community
Tutorial
For more product information and technical support, please contact hello@spark.io.
Technical details
Dimensions 0mm x0mm x0mm
Weight G.W 90g
Battery Exclude
RETURNS POLICY
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SHIPPING
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