Description �� Arduino Nano V3.0 ATmega328P Board Mini-USB Cable | Nano R3 Compatible | AuscomTech The Arduino Nano V3.0 (ATmega328P) is a compact, breadboard-friendly microcontroller board designed for makers, students, hobbyists, and embedded-system developers.Featuring the same ATmega328P processor as the Arduino Uno, the Nano delivers full functionality in a smaller, space-efficient package—perfect for robotics, automation, sensors, wearables, and all DIY electronics projects. This version includes a Mini-USB port for programming and power, along with the CH340G USB-to-serial chip for reliable uploads via the Arduino IDE. �� Key Features �� ATmega328P Microcontroller 16 MHz clock speed Fully compatible with Arduino Nano R3 bootloader Ideal for Arduino IDE, PlatformIO, and embedded learning �� Mini-USB Connectivity Simple plug-and-play programming Stable CH340G USB interface Works on Windows, macOS (with drivers), and Linux �� Rich I/O Interface 14 digital I/O pins, 6 with PWM output 8 analog input pins I²C, SPI, UART communication support Perfect for sensors, motors, LEDs, and automation hardware ⚡ Compact, Breadboard-Friendly Design Ultra-small footprint for embedded installations Compatible with standard 2.54mm breadboards �� Memory & Performance 32KB Flash (2KB used by bootloader) 2KB SRAM 1KB EEPROM �� CH340G USB Driver Required This board uses the CH340G USB chip.Install the driver before first use for seamless uploads. Important:In Arduino IDE → Tools → Processor, select “ATmega328P (Old Bootloader)”. �� Technical Specifications Specification Details Microcontroller ATmega328P Operating Voltage 5V Input Voltage (recommended) 7–12V Input Voltage (limits) 6–20V Digital I/O Pins 14 (6 PWM) Analog Inputs 8 Max I/O Pin Current 40 mA Flash Memory 32 KB (2 KB bootloader) SRAM 2 KB EEPROM 1 KB Clock Speed 16 MHz USB Connector Mini-USB USB Chip CH340G Dimensions ~45 mm × 18 mm Weight Lightweight microcontroller board �� Package Includes 1 × Arduino Nano V3.0 ATmega328P Board (CH340G) 1 × Mini-USB Cable �� Ideal For Arduino beginners & learning environments Robotics and automation projects IoT prototypes and sensor networks LED control, motor drivers, relays Breadboard prototyping