Feather MIMXRT1011

by arturo182

Image of Board

A Work-In-Progress Feather featuring the NXP i.MX RT1011 MCU and a ESP32.

Technical details

  • ARM Cortex-M7 MCU running at 500 MHz, 128 KB of RAM
  • 8 MB of Flash shared between MCU code and CircuitPython storage
  • USB-C connector
  • ESP32 that can be used as a SPI slave with the AirLift firmware
  • Neopixel indicator
  • Works with CircuitPython!
  • I2C, UART, SPI, GPIO, ADCs
  • Comes with a UF2 bootloader for easy FW update

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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. These releases are even newer than the development release listed above. Try them if you want the absolute latest and are feeling daring or want to see if a problem has been fixed.

Previous Versions of CircuitPython

All previous releases of CircuitPython are available for download from Amazon S3 through the button below. For very old releases, look in the OLD/ folder for each board. Release notes for each release are available at GitHub button below.

Older releases are useful for testing if you something appears to be broken in a newer release but used to work, or if you have older code that depends on features only available in an older release. Otherwise we recommend using the latest stable release.