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Unsoldered Nano V3.0 ATmega328P CH340 w/ Type-C Cable

₹309.00 (Inclusive of all taxes)
Out of Stock

The Unsoldered Nano V3.0 is a compact, Arduino-compatible development board featuring an ATmega328P microcontroller and a CH340 Type-C USB converter. Supplied with unsoldered headers and a Type-C cable, it’s an ideal choice for space-constrained embedded projects requiring flexible integration.

Features

  • ATmega328P microcontroller operating at 16MHz for robust performance.
  • Integrated CH340G USB-to-serial converter with modern Type-C connectivity.
  • Supplied with unsoldered headers, offering maximum flexibility for custom pin configurations.
  • Compact form factor, delivering Arduino Duemilanove-like functionality in a smaller footprint.
  • Includes a 30cm Type-C cable for convenient power and data transfer.

Out of stock

Description

This Arduino-compatible Nano V3.0 microcontroller board offers a small, complete platform based on the ATmega328P MCU. It provides functionality similar to the Arduino Duemilanove but in a more compact footprint, making it suitable for projects where space is a premium. The board utilizes a modern Type-C USB connector for programming and power, replacing the older Mini-B standard, and comes with an included Type-C cable for immediate use.

Powering the Nano V3.0 is versatile, accepting input via the Type-C USB connection, an unregulated 6-20V external supply on pin 30, or a regulated 5V external supply on pin 27. The integrated power management automatically selects the highest voltage source, ensuring stable operation. Its design, including the CH340G USB bus converter, ensures broad compatibility and reliable communication with your development environment.

Key Features

  • Equipped with a CH340G USB bus converter chip, replacing the FT232RL for reliable USB communication.
  • Operates at a logic level of 5V, compatible with a wide range of common sensors and modules.
  • Features 8 analog input ports (A0 - A7) for interfacing with analog sensors.
  • Provides 14 digital input/output ports (TX, RX, D2 - D13), including dedicated serial transceiver pins.
  • Includes 6 PWM ports (D3, D5, D6, D9, D10, D11) for precise motor control and analog output simulation.
  • Utilizes the Atmel ATmega328P-AU MCU with a pre-installed bootloader for easy programming.
  • Supports USB download and power delivery via the Type-C USB connector.
  • Recommended input voltage range of 7V - 12V DC on pin 30, or 5V on pin 27, with maximum limits of 6V - 20V.
  • Supports In-System Programming (ISP) download for advanced firmware flashing.
  • Supplied with separate connector pins (headers) for user-defined soldering and integration flexibility.

Technical Specifications

MicrocontrollerATmega328P-AU
Operating Voltage (Logic Level)5V
USB Converter ChipCH340G
USB Connector TypeType-C
Digital I/O Pins14 (D2-D13, TX, RX)
Analog Input Pins8 (A0-A7)
PWM Pins6 (D3, D5, D6, D9, D10, D11)
Flash Memory32 KB (2 KB used by bootloader)
SRAM2 KB
EEPROM1 KB
Clock Speed16 MHz
Input Voltage (Recommended)7-12V DC (Pin 30) or 5V (Pin 27)
Input Voltage (Limits)6-20V DC

Frequently Asked Questions

What microcontroller powers the Nano V3.0 board?

The Nano V3.0 utilizes the Atmel ATmega328P-AU microcontroller, running at 16MHz. It features 32KB of flash memory for program storage, 2KB of SRAM for data, and 1KB of EEPROM, making it suitable for a wide range of embedded applications and projects.

How is the Nano V3.0 powered, and what are its input voltage requirements?

The Nano V3.0 can be powered via its Type-C USB connection, or an external power supply. It accepts an unregulated 7-12V DC on pin 30, or a regulated 5V DC on pin 27. The board's power management system automatically selects the highest voltage source for optimal operation.

What USB-to-serial converter chip is integrated into this board?

This Nano V3.0 board integrates the CH340G USB bus converter chip. This chip facilitates reliable serial communication between the ATmega328P microcontroller and your computer, enabling program uploads and serial debugging through the modern Type-C USB port.

Does this Nano V3.0 board come with headers pre-soldered?

No, this specific Nano V3.0 board is supplied with unsoldered headers. This design choice provides users with maximum flexibility to solder only the necessary headers, use custom wiring, or integrate the board directly into a PCB without the need for desoldering.

Is the Unsoldered Nano V3.0 compatible with the Arduino IDE?

Yes, the Unsoldered Nano V3.0 is fully compatible with the standard Arduino IDE. It uses the ATmega328P, allowing access to the extensive Arduino ecosystem of libraries and examples. Simply select 'Arduino Nano' and the correct COM port in the IDE.

Package Includes

  • 1 X Nano V3.0 16MHz CH340 Development Board (Unsoldered)
  • 1 X Type-C Cable 30cm

Additional Information

Weight 0.021 kg
Dimensions 10 × 9 × 1 cm