Vina M0


Image of Board

ARM Cortex-M0+, 64MB Filesystem Flash, I2C, UART, A/D Input, Digital I/O, High Accuracy Battery-Backed Real Time Clock, Lithium Ion Polymer Battery Charger

Based on ATSAMD21G18A MCU

On board:

  • 64MB SPI flash for data and file system
  • High Accuracy battery backed Real-Time-Clock
  • USB Device port for PC or Mac connection
  • I2C Connector on-board for convenient connection to sensors, displays, and other devices
  • External Lithium Ion Polymer Battery connection and charger
  • External power through battery, USB, or Molex Latch-Lock connector
  • ARM Cortex header for debugging and programming
  • UF2 Bootloader to load your application without additional hardware; provides easy drag-and-drop programming from Mac or PC
  • CircuitPython loaded for immediate use without the need for additional development tools; utilizes the virtual comm port instantiated when the board is connected to Mac or PC, and provides USB mass storage device to drag and drop programs onto, or edit directly on the device

Can run standalone or piggy back on an application-specific board solution.



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Absolute Newest

Every time we commit new code to CircuitPython we automatically build binaries for each board and language. The binaries are stored on Amazon S3, organized by board, and then by language. Try them if you want the absolute latest and are feeling daring or want to see if a problem has been fixed.

Past Releases

All previous releases are listed on GitHub, with release notes, and are available for download from Amazon S3. They are handy for testing, but otherwise we recommend using the latest stable release. Some older GitHub release pages include the same binaries for downloading. But we have discontinued including binaries as assets on newer release pages because of the large number of files for each release.