45+ Arduino Nano Icsp Header Pinout Pictures. If you want to create a pwm signal for example to control the speed of a motor, there are 6 of the 13 digital pins, which are pwm ready. We can use one arduino to program another arduino using this icsp.

Powering Arduino Nano 12volts Electrical Engineering Stack Exchange
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Using an arduino as an avr isp. The nano is inbuilt with the atmega328p microcontroller, same as the arduino uno. If you use the serial ports, then you have in total 12 digital pins (d2…d13) that can be used like you see in the pinout picture.

Arduino nano is a small, compatible, flexible and breadboard friendly microcontroller board, developed by arduino.cc in italy, based on atmega328p ( arduino nano following figure shows the pinout of arduino nano board.

The next step is programming it. They use the same processor (atmega328p) and hence they both can share the same program. Each pin on the nano board comes with a specific function associated with it. There are total eight analog pins on this on this.