Download Arduino Nano Pwm Output Pins PNG. In the bullet points above and below the word 'pins' were used to i am very new to arduino and am planning to start with the latest nano 3.0 version. The pins work with 5v voltage as.

What Is The Exact Frequency Of Pwm Signals Produced From Arduino Pins Stack Overflow from i.stack.imgur.com

From that 14 digital pins, 6 pins can be used as pwm outputs. You would configure the digital pin to generate the pwm (pulse width modulation) it just a combination of the bit (1 and 0) for a particular time set to create a frequency. It has a crystal oscillator of 16mhz.

Here there's a detailed image of one arduino nano.

Pulse width modulation or pulse duration modulation is a technique where we vary the width of a square pulse to control the power supplied to any connected device. Configure configures a pwm pin for output. It's operating voltage varies it also has a mini usb pin which is used to upload code. But i want to sketch out my circuits completely before purchasing it.