The main difference between these two is the size. Thus they can share a similar program. The Arduino Nano board is similar to an Arduino UNO board including similar microcontroller like Atmega328p.

We need to use a pull-up resistor while connecting the SDA pin.The Analog Reference (AREF) pin is used to feed a reference voltage to the Arduino Micro board from the external power supply.The pin numbered as 3 is the SCL pin. It acts as the enable line.The ground pins are used to ground our circuit.The pin numbered as 2 is the SDA pin. It is the Slave Select line, which is used by the master. Just check out its pinout and datasheet to make sure that it can be used with.It stands for Slave Select. The 16Mhz clock oscillator is used by the microcontroller to achieve the 16 MIPS (Millions Instructions Per Second) throughput.1 x Arduino Uno board 1 x IRF44N MOSFET 1 x 775 motor (or other) 1 x. It is a 12 channel 10-bit Analog to Digital converter.

The data generated by the master is synchronized by the SCK.The PWM (Pulse Width Modulation) pins are used to convert the digital signal into the analog signal. In master, it works as the output clock. In slave, it works as the input of the clock generator. The slave line in MOSI is used to send data to its peripherals.The SCK stands for serial clock. The slave line in MISO is used to send data to the master.It stands for Master Output/ Slave Input.

To reset the Microcontroller, we need to press and hold the Reset button.The successful flow of data is represented by the lighting of the TX and RX LED. The digital pins have the value HIGH or LOW.It is used to add a Reset button to the connection. It can also act as GPIO (General Purpose Input Output) pins.There are 12 analog pins labeled as Ao, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11.The pins numbered as 4, 6, 8, 9, 10, and 12 are the digital Input/Output pins. It is essential for the programming of the Arduino Micro board.The program or firmware with the advanced functionalities is received by microcontroller with the help of the ICSP (In-Circuit Serial Programming) header.The structure of the ICSP header is shown below:The function of Analog pins is to read the analog sensor used in the connection.

It also depends on the version of the board used. We can also access the power jack voltage through this pin.The Vcc is the voltage supplied to the ATmega32U4 on board.

Arduino Mega Pinout Vs Cc3200