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Arduino Nano V3 Development Board with USB Cable Support for Robotics & DIY Projects
Arduino Nano V3 Development Board with USB Cable Support for Robotics & DIY Projects
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The Arduino Nano V3 is a compact ATmega328P-based development board designed for space-constrained robotics, IoT, and embedded electronics projects while offering the same functionality as the Arduino Uno.
The Arduino Nano V3 Development Board is a small, powerful and versatile microcontroller board designed for projects where space is limited. It is based on the ATmega328P microcontroller and offers many of the same capabilities as the Arduino Uno while fitting easily onto a standard breadboard.
Its compact design makes it suitable for mini robots, portable electronics, smart devices, automation systems and student projects. The board includes digital and analog input/output pins, PWM support and common communication interfaces such as UART, SPI and I2C.
The Arduino Nano can be programmed using the Arduino IDE through its onboard USB interface. Depending on the supplied variant, the board may use Mini USB, Micro USB or USB Type-C connectivity. Users should check the product images and variant details before ordering.
The board is compatible with a wide range of sensors, displays, motor drivers, Bluetooth modules, relays and other Arduino-compatible components. This allows it to be used for projects such as line-following robots, smart home systems, data loggers, sensor monitoring devices and compact automation controllers.
Its breadboard-friendly pin layout makes prototyping simple because the board can be inserted directly into a breadboard without requiring a separate development shield. This is especially useful for students and beginners learning embedded programming and circuit design.
The Arduino Nano is also a practical choice for final project installations because its smaller size allows it to fit inside compact enclosures and robot chassis. It supports the large Arduino ecosystem, including libraries, examples and community tutorials.
At RoboEssentials, the Arduino Nano V3 is suitable for students, hobbyists, makers and developers looking for a compact controller for robotics and electronics projects.
Technical Specifications
| Specification | Details |
|---|---|
| Microcontroller | ATmega328P |
| Operating Voltage | 5V |
| Recommended Input Voltage | 7V to 12V through VIN |
| Input Voltage Limit | Approximately 6V to 20V |
| Digital I/O Pins | 14 |
| PWM Pins | 6 |
| Analog Input Pins | 8 |
| Flash Memory | 32 KB |
| Bootloader Memory | Approximately 2 KB |
| SRAM | 2 KB |
| EEPROM | 1 KB |
| Clock Speed | 16 MHz |
| DC Current per I/O Pin | 20 mA recommended |
| Communication | UART, SPI and I2C |
| USB Interface | Mini USB, Micro USB or Type-C depending on variant |
| Board Type | Nano V3 compatible board |
| Logic Level | 5V |
| Dimensions |
Approximately 45 × 18 mm, depending on variant |
- Quality-checked robotics components
- Student-friendly pricing
- Secure product packaging
- PAN India shipping
- Suitable for school and college projects
- Support for choosing compatible components
- Wide range of sensors, boards and robotics parts
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Key Features
Key Features
Compact breadboard-friendly design
ATmega328P microcontroller
USB programming
14 Digital I/O Pins
8 Analog Inputs
PWM support
UART, SPI & I2C communication
Ideal for portable projects
Applications
Applications
Mini robotics projects
Line follower robots
Obstacle-avoiding robots
Bluetooth-controlled robots
Smart home automation
IoT prototypes
Sensor monitoring systems
Portable electronic devices
Data logging projects
LED controllers
Servo motor control
Weather monitoring
College mini-projects
School science projects
Embedded systems learning
Compact automation circuits
Package Includes
Package Includes
1 × Arduino Nano V3 Development Board
Compatibility
Compatibility
The Arduino Nano V3 can be used with:
HC-SR04 ultrasonic sensor
IR obstacle sensor
DHT11 sensor
MQ-series gas sensors
HC-05 Bluetooth module
0.96-inch OLED display
16×2 LCD with I2C module
SG90 servo motor
L298N motor driver
TB6612FNG motor driver
Relay modules
PIR motion sensor
Flame sensor
Soil moisture sensor
Breadboards and jumper wires
Frequently Asked Questions
Frequently Asked Questions
Is Arduino Nano suitable for beginners?
Yes. It uses the Arduino IDE and supports the same beginner-friendly programming environment as other Arduino boards.
Is Arduino Nano similar to Arduino Uno?
Yes. Both commonly use the ATmega328P microcontroller. The Nano is smaller and has two additional analog input pins.
Can I place the Arduino Nano directly on a breadboard?
Yes. Its narrow and compact design is made for breadboard-based prototyping.
Does it support sensors and modules?
Yes. It supports ultrasonic sensors, IR sensors, displays, Bluetooth modules, relays, motor drivers and many other components.
Can it control motors directly?
Small loads may be controlled through suitable circuits, but DC motors should normally be connected using a motor driver.
Can I use it for IoT projects?
Yes, but Wi-Fi or Bluetooth requires an external wireless module such as the HC-05, ESP8266 or another compatible module.
Does it work with Arduino IDE?
Yes. Select the correct Arduino Nano board and processor option in the Arduino IDE.
Why is my Arduino Nano not detected by the computer?
A compatible USB cable and the correct USB driver may be required. Many Nano-compatible boards use the CH340 driver.
Is the USB cable included?
Only when clearly stated in the selected product variant.
Are header pins included?
This depends on the supplied variant. Mention whether they are soldered, unsoldered or not included.
