Description
Key Features:
- ATSAMD21G18 32-bit/48MHz ARM Cortex-M0+
- 4MB Flash Memory
- 32KB SRAM
- 32KB of EEPROM (emulated in Flash)
- 26 GPIO Count
- 14 ADC Channels at 12-bit Resolution
- Analog-to-Digital and Digital-to-Analog Converters (ADC & DAC)
- Vin: 4.2V-6.0V for charger - otherwise 3.5V-6.0V
- VBATT: 3.7V Lipo
- VCC: 600mA @3.3V
- Arduino R3 Layout
- Integrated USB Controller
- RGB LED
- UF2 Bootloader
- Qwiic Connector
Relevant Resources:
