UNO R3 board compatible with Arduino IDE ATmega328P CH340 DIP

Specifications: - Microcontroller: ATmega328 - Operating Voltage: 5V - Input Voltage (recommended): 7-12V - Input Voltage (limits): 6-20V - Digital I/O Pins: 14 (of which 6 provide PWM output) - Analog Input Pins: 6 - DC Current per I/O Pin: 40 mA - DC Current for 3.3V Pin: 50 mA - Flash Memory:32 KB (ATmega328) of which 0.5 KB used by the bootloader - SRAM: 2 KB (ATmega328) - EEPROM: 1 KB (ATmega328) - Clock Speed: 16 MHz Uno R3 is the most popular development board among Arduino family. Based on Atmel’s ATmega328 microcontroller this board offers 14 digital input/output pins. 6 pins can be used as PWM outputs and the 6 analogue pins. The board can be programmed via USB Port by using Arduino IDE software. The board can be used for various application ranging from basic to advance electronics and robotics.