Keyes ATmega32u4 (Arduino-Compatible)


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  • Flux SKU:
  • Length (mm):
  • Width (mm):
  • Height (mm):
  • Suitable (Noted projects):
    Wearable (conductive thread)
  • Form Factor:
    Lilypad Simple
  • Brand:
  • Main Colour:
  • Country of Manufacture:
  • MPN:
  • UPC:
    Does Not Apply
  • Minimum Operating Temperature:
  • Maximum Operating Temperature:
  • Number of Items:
  • Parts list:
    1 Wearable 32u4 Keyes Red
  • Pin Pitch:
  • Soldering Points:
    9 Digital I/O pins (4 offer PWM)
    4 Analog input pins
  • Drive Current:
    40mA per I/O pin
  • Chipset MPN:
  • Clock Clock:
  • Flash Memory:
    32KB (4KB bootloader)
  • SRAM Memory:
  • EEPROM Memory:
  • Noted Onboard Components:
    Low profile reset switch
    3.7V LiPo battery connector
    Power switch (CHG = OFF)
  • Noted Circuit Types/Features:
Arduino, describes a set of boards that provide easy to use hardware and software that allows people to construct interactive projects using all manner of electronics. No prior knowledge is required to begin, tutorials and small projects exist to help introduce you to the vast features and possibilities that the board series offers. Before you know it you will be embarking on large and ambitious projects without any limits.
Based on the ATmega32u4 chipset the Lilypad(Arduino-Compatible) is a breadboard capable board that is similar in function to the Duemilanove board without the DC power jack and a different sized package. The smaller form allows it to be used in space limited projects while still offering the same power as larger packages. The ATMEGA32u4 chipset provides a virtual USB connection, so you no longer require a USB programmer. Simply connect the board to the computer and program via the Arduino IDE (supported since 1.0.2).
Offering a large range of input and outputs opens the board to be used in a large range of projects where the only limit is your imagination. The board can be connected up to all manner of sensors and switches as well as screens and LEDs, this allows for projects from automated watering systems to advanced robotics. Furthermore the Lilypad is designed as a wearable piece of electronics as such is suited to being sewn into textiles.
The board is programmed via the Arduino development software downloadable for FREE from their website. The software comes with a number of example codes to help introduce you to the system, we recommend trying the BLINK code example initially. If you require assistance please do not hesitate to contact us using one of the methods below.
The board is based on the Open Source Arduino Lilypad project and follows the same exact specification.

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