ARDUINO

 Arduino is a single board microcontroller which is programmable through the Arduino software.It can be used in the electronic projects.Arduino has released several versions like UNO , nano, mega,lilypad etc.this boards mainly consists of a microcontroller,oscillator,I/O pins,analog pins, can generate PWM signal,serial converter IC,over voltage protection circuit like a regulator etc.You can by the Arduino boards for cheap both online or offline.The standard arduino board is Arduino UNO.


main specificationsabout arduino UNO:

atemega328p microcontroller.

32KB memory.

ICSP supported.

Best for beginners.

having both digital and analog pins.

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