Arduino Uno R3

• Microcontroller: ATmega328P.
• Operating Voltage: 5V.
• Input Voltage: 7-12V (recommended).
• Digital I/O Pins: 14 (6 provide PWM output).
• Analog Input Pins: 6.
• Flash Memory: 32 KB (0.5 KB used by bootloader).
• SRAM: 2 KB.
• EEPROM: 1 KB.
• Clock Speed: 16 MHz.
• USB Connection: USB Type-B.
• Uses: Microcontroller projects, robotics, IoT, automation, prototyping.