Description
Upgrade your projects with our Arduino Nano 3.0 Compatible Development Board featuring the powerful ATmega328PB MCU and a reliable CH340C USB driver. Designed as a high‑quality replacement, this board offers the same compact form factor and extensive compatibility as the original Nano, while delivering improved performance and durability.
Product Overview
This fully engineered clone brings the classic Arduino Nano experience to the modern era. With a USB Type‑C connector for easy and reversible connection, it’s ready to plug into your laptop or power supply without any additional adapters.
Key Highlights
- ATmega328PB MCU – 16 MHz, 32 KB Flash, 2 KB SRAM, 1 KB EEPROM
- CH340C USB‑to‑UART driver – fast, stable serial communication
- USB Type‑C interface – reversible plug, 5 V power delivery
- Fully compatible with Arduino IDE, libraries, and shields
- Robust PCB layout – 0.5 mm trace spacing, 4-layer design
- Factory‑tested, 100% functional unit
- Standard 5 V/12 V input options via VIN pin or USB
- Miniaturized size: 45 mm × 18 mm – perfect for embedded projects
Technical Specifications
Microcontroller: ATmega328PB (AVR‑Tiny) – 32 KB Flash, 2 KB SRAM, 1 KB EEPROM
Operating Voltage: 5 V (USB), 7–12 V (VIN) – 1 A current rating
USB Interface: Type‑C, CH340C driver
Clock Speed: 16 MHz crystal oscillator
Digital I/O: 22 (including 6 analog inputs, 6 PWM outputs)
Power Consumption: < 50 mA in active mode, < 0.5 mA in sleep mode
Dimensions: 45 mm × 18 mm × 3 mm (including connectors)
Why Choose This Replacement?
Our board is engineered to match the reliability of the original Arduino Nano while offering a few key improvements:
- Higher quality components reduce noise and enhance signal integrity.
- Type‑C connector eliminates the need for adapter cables.
- Strict quality control ensures 100% compatibility with existing shields and accessories.
- Cost‑effective solution for prototyping, education, and commercial builds.
Compatibility & Usage
Drop‑in replacement for any Arduino Nano 3.0 project. Works seamlessly with the Arduino IDE, popular libraries (Servo, Wire, SPI, etc.), and a wide range of shields (Ethernet, Wi‑Fi, RTC, OLED). Ideal for robotics, IoT devices, hobby electronics, and rapid prototyping.
Package Includes
- 1 × Arduino Nano 3.0 Compatible Development Board
- 1 × USB Type‑C to USB A cable (1 m)
- 1 × Quick Start Guide & Pinout Diagram
- 1 × 1‑Year Warranty Card
Customer Support
Our dedicated support team is ready to assist with firmware updates, wiring diagrams, and troubleshooting. Contact us 24/7 for a smooth development experience.
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