Difference between revisions of "QT Py"

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** Hardware I2S
 
** Hardware I2S
 
** 6 x Capacitive Touch with no additional components required
 
** 6 x Capacitive Touch with no additional components required
* 3.3V regulator with 600mA peak output
+
* 3.3V regulator with [https://www.diodes.com/assets/Datasheets/AP2112.pdf 600mA peak output] AP2112
 
* Optional SOIC-8 SPI Flash chip on bottom
 
* Optional SOIC-8 SPI Flash chip on bottom
 
* Reset switch for starting your project code over or entering bootloader mode
 
* Reset switch for starting your project code over or entering bootloader mode

Revision as of 10:17, 31 January 2021

QT Py 4600-06.jpg

  • Same size, form-factor, and pin-out as Seeed Xiao
  • ATSAMD21E18 32-bit Cortex M0+ - 48 MHz 32 bit processor with 256KB Flash and 32 KB RAM
  • Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
  • Can be used with Arduino IDE or CircuitPython
  • Built in RGB NeoPixel LED
  • 11 GPIO pins:
    • True analog output on one I/O pin - can be used to play 10-bit quality audio clips in Arduino (CircuitPython does not have storage for audio clips)
    • 9 x 12-bit analog inputs (SDA/SCL do not have analog inputs)
    • 1 x Optional AREF on A1
    • 9 x PWM outputs (A0 is analog out, A1 is not PWM capable)
    • Hardware I2C port with STEMMA QT plug-n-play connector
    • Hardware UART
    • Hardware SPI
    • Hardware I2S
    • 6 x Capacitive Touch with no additional components required
  • 3.3V regulator with 600mA peak output AP2112
  • Optional SOIC-8 SPI Flash chip on bottom
  • Reset switch for starting your project code over or entering bootloader mode
  • USB Type C connector
  • Really really small

CircuitPython

Flash EEPROM 2 MB

QT Py 4600-07.jpg