Arduino Nano
Product Code: A000005
Availability: 4-6 business days
Planned delivery date after ordering: 2025-05-02
Ex Tax: 21.57€
Arduino Nano is a version of the popular Uno, smaller: 45x18mm. The board contains an ATmega328 microcontroller with 22 digital I/Os, 6 of which can be used as PWM outputs (eg to control motors) and 8 as analog inputs. The system operates with a clock signal at a frequency of 16 MHz, has 32 kB Flash program memory and 2 kB SRAM operational memory.
Features:
- Built-in Bootloader: Thanks to the built-in bootloader, all you need to program your device is the right miniUSB cable and software from the manufacturer's website.
- Small size: This version is characterized by a small size: 45 x 18 mm. It has male connectors soldered to the bottom of the board.
- Digital Pins: 22 digital inputs/outputs allow, among other things, to control LEDs, relays and read button states.
- Current Efficiency: Maximum single pin current efficiency is 40mA.
- PWM outputs: 6 PWM outputs allow, for example, to control motors and adjust the brightness of diodes.
- Analog inputs: 8 integrated analog-to-digital converter inputs with 10-bit resolution support, among others: sensors with analog output.
- Serial Communication: The device supports popular communication interfaces including: UART, I2C, SPI and USB.
- Integrated memory: Atmega328 system operates at 16 MHz signal, has 32 kB Flash program memory, 1 kB EEPROM and 2 kB SRAM operating memory.
- Power supply VIN pin: To power the Arduino, you can use any power supply with a voltage between 6V and 20V, which must be connected to the VIN (+) and GND pins.
- Power source USB port: The board can be powered from a computer via a miniUSB cable, keeping in mind that the maximum current efficiency of the USB port is 500 mA. The Arduino has a system that protects the socket from short circuits and excessive current flow.
- ICSP connector: The module has ICSP pins for connecting an external AVR programmer.
- Integrated LED: An integrated LED on pin 13 allows simple program debugging.
- 3.3V output: the built-in voltage regulator allows you to power external devices with 3.3V with a current consumption of up to 50 mA.
Specifications:
- Supply voltage:
- - Maximum parameters: from 6 V to 20 V (at low currents and cooling system)
- - Recommended: from 7V to 12V
- Microcontroller: ATmega328
- - Maximum clock frequency: 16 MHz
- - SRAM memory: 2 kB
- - Flash memory: 32 kB (2 kB reserved for bootloader)
- - EEPROM memory: 1 kB
- Input/output pins: 22
- PWM channels: 6
- Number of analog inputs: 8 (A/D converter channels with 10-bit resolution)
- MiniUSB slot for programming
- Serial interfaces: UART, SPI, I2C
- External interrupts
- Arduino Nano - Dimensions: 45x18mm
Arduino Nano - the functionality of a smaller Arduino Uno
Arduino series boards are one of the most popular solutions used for prototyping hardware and software, such as electric motor and lighting controllers, interfaces with displays and buttons, systems for measuring physical quantities, and many others. Due to the common problem of limited space in the case, we are not always able to install the Arduino Uno board. The solution is the Arduino Nano, a board that takes up almost 4.5 times less space than the Arduino Uno, but has very similar hardware and software features.
Programming the Arduino Nano from a PC
Just like the Arduino Uno, you can also program the Arduino Nano by connecting the board to a computer. The module is equipped with a USB mini B connector and thanks to the bootloader loaded into the on-board microcontroller memory, no additional programmer is required. However, if you want to use the Arduino Nano with software for common AVR microcontrollers, you can use the ICSP 6-pin connector for the AVR programmer.