Lesson-02 Getting started with the Arduino Uno
The Arduino Uno is a microcontroller board based on the ATmega328P. The Uno board has 14 digital input/output pins (6 of which can be used as PWM outputs), a USB connector, an ICSP header, a 16MHz quartz crystal, a power jack, and a reset button. The board contains everything needed to support the microcontroller, all…