First Program

 Arduino Nano

Look at this great board small and compact and main thing is that it is cheap☺☺☺.

Technical specifications

·        Microcontroller: Microchip ATmega328P

·        Operating voltage: 5 volts

·        Input voltage: 6 to 20 volts

·        Digital I/O pins: 14 (6 optional PWM outputs)

·        Analog input pins: 8

·        DC per I/O pin: 40 mA

·        DC for 3.3 V pin: 50 mA

·        Flash memory: 32 KB, of which 0.5 KB is used by bootloader

·        SRAM: 2 KB

·        EEPROM: 1 KB

·        Clock speed: 16 MHz

·        Length: 45 mm

·        Width: 18 mm

·        Mass: 7 g