SPECIFICATIONS
-
- Flash memory: 32Kb (4Kb used by bootloader)
- SRAM: 2.5Kb
- EEPROM: 1Kb
- Operating voltage: 5V
- Input voltage (recommended): 7V to 12V
- Input voltage (limits): 6V to 20V
- Digital I/O pins: 20
- PWM channels: 7
- Analog input channels: 12
- DC current per I/O pin: 40mA
- DC current for 3.3V pin: 50mA
- Clock speed: 16MHz
- PCB dimensions: 68.6mm x 53.3mm
- Weight: 20g