Adafruit GEMMA M0
Adafruit
Specifications
| Price | 9.95 USD |
|---|---|
| MCU | ATSAMD21E18 |
| Core | Arm Cortex-M0+ |
| Clock | 48 MHz |
| Flash | 256 KB |
| RAM | 32 KB |
| USB | Micro-USB B |
| Logic voltage | 3.3 V |
| GPIO | 3 |
| ADC | 3 × 12-bit |
| DAC | 1 × 10-bit |
| PWM | 2 |
| Interfaces | I2C, UART, USB |
| Form factor | Other |
| Dimensions | 27.95mm round × 6.4mm high |
| Ecosystems | Arduino, CircuitPython |
Resources
Sources
- cdn-learn.adafruit.com / …/original/samd21.pdf
- github.com / adafruit/Fritzing-Library
- github.com / …/master/LICENSE
- github.com / …/parts/Adafruit Gemma M0.fzpz
- learn.adafruit.com / adafruit-gemma-m0
- learn.adafruit.com / adafruit-gemma-m0/downloads
- learn.adafruit.com / adafruit-gemma-m0
- raw.githubusercontent.com / …/master/Adafruit GEMMA M0 pinout.pdf
- adafruit.com / product/3501
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