Adafruit QT Py SAMD21
Adafruit
Specifications
| Price | 7.5 USD |
|---|---|
| MCU | ATSAMD21E18 |
| Core | Arm Cortex-M0+ |
| Clock | 48 MHz |
| Flash | 256 KB |
| RAM | 32 KB |
| USB | USB-C |
| GPIO | 11 |
| ADC | 9 × 12-bit |
| DAC | 1 × 10-bit |
| PWM | 9 outputs; A0 and A1 excluded |
| Interfaces | I2C, SPI, UART, I2S, USB |
| Form factor | QT Py |
| Ecosystems | Arduino, CircuitPython |
| Connectors | STEMMA QT |
Resources
Sensors with matching connectors
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- Adafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor
- Adafruit AS7341 10-Channel Light / Color Sensor Breakout
- Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor - STEMMA QT
- Adafruit BME680 - Temperature, Humidity, Pressure and Gas Sensor
- Adafruit BME688 - Temperature, Humidity, Pressure and Gas Sensor
- Adafruit BMP280 I2C or SPI Barometric Pressure & Altitude Sensor
- Adafruit BMP390 - Precision Barometric Pressure and Altimeter
- Adafruit 9-DOF Orientation IMU Fusion Breakout - BNO085 (BNO080)
- Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade
- Adafruit TDK InvenSense ICM-20948 9-DoF IMU (MPU-9250 Upgrade)
Sources
- cdn-learn.adafruit.com / …/original/samd21.pdf
- github.com / adafruit/Fritzing-Library
- github.com / …/master/LICENSE
- github.com / …/parts/Adafruit QT Py.fzpz
- learn.adafruit.com / adafruit-qt-py
- learn.adafruit.com / adafruit-qt-py/downloads
- raw.githubusercontent.com / …/master/Adafruit QT Py SAMD21 pinout.pdf
- adafruit.com / product/4600
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