Adafruit QT PY SamD21

13.20 € inc. VAT
11.00 € ex. VAT
Quantity in stock : 6

Bodacs :
Firmware :
IO Headers :

The Adafruit QT PY SamD21 board brings you the power of a SamD21 in one of the smallest form factor. Size and pinout is compatible with the Seeeduino XIAO board, but has more features : a reset button, a Neopixel RGB Led, and a STEMMA QT I2C connector.

Thanks to Node Blue, this board enables connecting buttonsswitchesencoderspotentiometers,  rotary switchesjoysticks  and various sensors.

By choosing the Bodac option, you'll be able to connect 5 buttons on only one input.

For example :

- with 2 encoders, 11 buttons instead of 7.

- without encoders, 15 buttons instead of 11.


Attention, this board uses an USB-C connector.


Drivers Download : Adafruit Drivers

Microcontroller  SAMD21E18A Cortex-M0+ 32bit ARM MCU @ 48 MHz
Board Power Supply (USB/VIN) 5 V
Operating Voltage  3.3 V (Board Max Consumption 220 mA)
Digital Input/output Pins 11 (including I2C, SPI and A0-A10)
Analog Input Pins 11 (12 bits ADC)
Analog Output Pins 1 (10 bits DAC)
Interfaces 1  UART, 1 SPI, 1 I2C, 1 I2S
DC current per I/O Pin 7 mA
Memory 256 KBytes Flash,32 KBytes SRAM
EEPROM Optional (emulated with flash by default)