Arduino Nano Pinout Diagram and Specifications
Hi, in this article, we are going to see the pinout diagram of Arduino Nano. Also, we will see the pin description. Arduino is a compact microcontroller board and it can be easily placed in a breadboard. It is inbuilt with the ATmega328P microcontroller. The main difference between Arduino Nano and Arduino UNO is, Arduino UNO comes with a Plastic Dual Inline Package or PDIP whereas Arduino Nano comes with a plastic quad flat package or TQFP. Also, the Arduino Uno has 6 ADC parts while Arduino Nano has 8 ADC parts.
Arduino Nano Pinout Diagram
Here, you can see the pin description,
Pin No. 1 - RS 232: TX, Digital 01
Pin No. 2 - RS 232: RX, Digital 00
Pin No. 3 - RESET
Pin No. 4 - GROUND
Pin No. 5 - INTERRUPT, DIGITAL 02
Pin No. 6 - PWM, Interrupt, Digital 03
Pin No. 7 - I2C: SDA, Digital 04
Pin No. 8 - PWM, I2C: SCL, Digital 05
Pin No. 9 - PWM, Digital 06
Pin No. 10 - Digital 07
Pin No. 11 - Digital 08
Pin No. 12 - PWM, Digital 09
Pin No. 13 - PWM, SPI: SS, PWM Digital 10
Pin No. 14 - PWM, SPI: MOSI, PWM, Digital 11
Pin No. 15 - SPI: MISO, Digital 12
Pin No. 16 - Digital 13, LED, SPI: SCK
Pin No. 17 - +3.3V
Pin No. 18 - Analog Reference Voltage
Pin No. 19 - Analog Input Channel 00
Pin No. 20 - Analog Input Channel 01
Pin No. 21 - Analog Input Channel 02
Pin No. 22 - Analog Input Channel 03
Pin No. 23 - Analog Input Channel 04
Pin No. 24 - Analog Input Channel 05
Pin No. 25 - Analog Input Channel 06
Pin No. 26 - Analog Input Channel 07
Pin No. 27 - +5V input/output
Pin No. 28 - RESET Input, Active Low
Pin No. 29 - GROUND
Pin No. 30 - Supply Voltage Input(7V to 10V DC)
In-Circuit Serial Programming or ICSP Pins
MISO - Master In Slave Out, Input/Output Pin
Vcc - Output supply voltage
SCK - Output clock from master to slave
MOSI - Master Out Slave In
RST - Input RESET, Active Low
GND - Power Supply Ground
Arduino Nano Specifications
- Microcontroller - ATmega328P
- Operating Voltage - 5V DC
- Architecture - AVR
- Flash Memory - 32KB
- SRAM - 2KB
- Clock Speed - 16 MHz
- Analog I/O Pins - 8
- EEPROM - 1KB
- Input Voltage - (7-12) Volts
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Arduino Nano Pinout Diagram and Specifications
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Reviewed by Author
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8:22 am
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