Processor family: ATmega, Developer board series: Arduino Uno compatible, Number of processor cores: 1, Integrated graphics: No, Interfaces: GPIO, USB
- Flash memory: 32 kB
- Compatible with Arduino UNO
- Operating voltage: 5 V DC, Recommended input voltage: 7-12 V DC
- DC current per I/O pin: 40 mA, DC current for 3.3 V pin: 50 mA
- Switching frequency: 16 MHz
- Integrated 14 digital I/O, 6 analog inputs, and a ceramic resonator