Nano Board R3 with CH340 chip compatible with Arduino

Specifications

• Microcontroller: ATmega328P
• USB-to-Serial Chip: CH340G
• Operating Voltage: 5V
• Input Voltage (Recommended): 7-12V
• Digital I/O Pins: 14 (6 provide PWM output)
• Analog Input Pins: 8
• Flash Memory: 32 KB (2 KB used by bootloader)
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz

Why Choose Nano Board R3 with CH340 chip compatible with Arduino?

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Key Features of Nano Board R3 with CH340 chip compatible with Arduino

• ATmega328P Microcontroller: The same reliable chip used in the Arduino Uno - runs all standard Arduino sketches and libraries without modification.
• CH340G USB-to-Serial Converter: Cost-effective and widely supported USB interface. Simply install the free CH340 driver and you're ready to upload code via the Arduino IDE.
• Breadboard-Friendly Design: Ultra-compact 45 x 18 mm form factor with downward-facing header pins - plugs directly into standard breadboards for rapid prototyping.
• 14 Digital I/O Pins: Including 6 PWM-capable outputs for motor control, LED dimming, servo driving, and signal generation.
• 8 Analog Inputs: Two more than the Uno - ideal for multi-sensor projects, data acquisition, and analog signal monitoring.
• Mini-USB Connection: Powers the board and enables serial communication and sketch uploading from your computer.
• On-Board Voltage Regulator: Accepts 7-12V input through the VIN pin, making it easy to power from batteries or external adapters.
• Full Arduino IDE Compatibility: Select "Arduino Nano" as the board and "ATmega328P (Old Bootloader)" as the processor - upload sketches instantly.
• I2C, SPI & UART Support: Connect to displays, sensors, SD cards, wireless modules, and other peripherals using standard communication protocols.
• Built-In LED: On-board LED connected to pin 13 for quick testing and debugging.
• Proven Reliability: ATmega328P + CH340 combination used by millions of makers worldwide - stable, well-documented, and community-supported.
• Space-Saving: Half the size of an Uno but with the same processing power - perfect for projects where space is limited.
• Affordable Prototyping: Get multiple boards for the price of one original - ideal for multi-board projects, classrooms, and experimentation.
• Extensive Ecosystem: Compatible with thousands of Arduino shields, sensors, actuators, and libraries available online.

Perfect For

• General-purpose embedded-systems prototyping for makers and engineering students
• Custom firmware development for connected or standalone devices
• Teaching platforms for microcontroller-programming courses

Nano Board R3 with CH340 Chip - Arduino Compatible Microcontroller

Compact, powerful, and fully Arduino IDE compatible - the Nano Board R3 with CH340 USB-to-serial chip is the perfect microcontroller for breadboard-friendly prototyping, embedded projects, and IoT applications.

Getting Started - Quick Setup Guide

• Step 1 - Install CH340 Driver: Download the free CH340 driver for your operating system (Windows/macOS/Linux) and install it. This allows your computer to recognize the board's USB interface.
• Step 2 - Install Arduino IDE: Download the latest Arduino IDE from arduino.cc. Open the IDE after installation.
• Step 3 - Connect the Board: Plug the Nano into your computer using a Mini-USB cable. The power LED should light up.
• Step 4 - Configure the IDE: Go to Tools -> Board -> select "Arduino Nano." Then go to Tools ->

Frequently Asked Questions

Customer Support

Email: techdepotindia@gmail.com

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Order your Nano Board R3 with CH340 chip compatible with Arduino today and start building your next project.

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