UNO R3 Atmega328

Description

Feature 1). It'sfully compatible with the Arduino UNO R3. 2). Using the Micro USB port, easy to use 3). Extend the PWM and analog input port mouth, can connect sensor modules directly 4). Use the atmega328p Parameter 1). The CPU: atmega328P 2). VIN input voltage: 7v ~ 20v 3). 5v power supply output current: 500 ma (MAX) 4). 3v power supply output current: 100 ma (MAX) 5). Working voltage: 5 v 6). Digital pins: 14 (including 6 PWM pin) 7). The analog input pin: six 8). each IO output current: 40 ma (MAX) 9). The program memory: 32 KB (including 0.5 KB for bootloader) 10). Data storage: 2 KB 11). The EEPROM: 1 KB 12). The CPU clock frequency: 16 MHZ Download Driver