Unsoldered Nano V3.0 ATmega328P 5V 16MHz CH340 Type-C

(2 customer reviews)

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SKU: 1317995
  1. Model Name/Number Arduino NANO
  2. Memory 32 KB of Which 2 KB is Used By the Bootloader
  3. Processor ATmega328
  4. USB 2.0 Ports USB Type-C
  5. No. Of Cores Single
  6. Digital I/O Pin 22
  7. Weight 7g


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White Type C cable - 1m for Arduino Nano V3.0 ₹ 63

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Brand: Generic
Category: Boards Compatible with Arduino

Unsoldered Nano V3.0 ATmega328P 5V 16MHz CH340 Type-C microcontroller is a small, complete, microcontroller board based on the ATmega328 MCU. It has more or less the same functionality as the Arduino Duemilanove but in a smaller package. It lacks only a DC power jack and uses the more compact USB Type-C connector instead of a standard USB connector.

It is compatible with Arduino programs and the Arduino IDE. This version of the Nano uses the CH340G USB interface controller.

It can be powered via the USB Type-C connection, a 6-20V unregulated external power supply (pin 30), or a 5V regulated external power supply (pin 27). The power source is automatically selected as the highest voltage source.

Note: If you are getting the error while uploading the code in the Arduino Nano or not detecting the port need to upload the bootloader.


  1. CH340G USB bus converter chip replaces FT232RL
  2. Operating Voltage(logic level): 5V
  3. 8 analog input ports: A0 – A7
  4. 14 Digital input/output ports: TX, RX, D2 – D13
  5. 6 PWM ports: D3, D5, D6, D9, D10, D11
  6. 1 pair of TTL level serial transceiver ports: RX / TX
  7. Uses Atmel Atmega328P-AU MCU with bootloader installed
  8. Support USB download and Power over Mini-B Mini USB connector
  9. Recommended input voltage: 7V – 12V DC on pin 30 or 5V on pin 27
  10. Maximum input voltage limits: 6V – 20V
  11. Supports ISP download
  12. Supplied with connector pins (headers), not soldered to the board for user flexibility

Package Includes:

  1. 1 X Nano V3.0 16MHz CH340
SKU: 1317995 Category:
8 analog inputs ports

A0 – A7

14 Digital input/output ports

TX, RX, D2 – D13

6 PWM ports

D3, D5, D6, D9, D10, D11

1 pair of TTL level serial transceiver ports


Support USB download and Power over USB Type-C connector


Maximum input voltage limits

6V – 20V

Supports ISP download


Supplied with connector pins (headers), not soldered to the board for user flexibility


Shipping Weight 0.021 kg
Shipping Dimensions 10 × 9 × 1 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 2 reviews

4.0 overall

Add a review

  1. eddysun.mc (verified owner)

    Working after bootload


  2. javedwilde (verified owner)

    Works well, burning bootloader through icsp didnt work for some reason, used IO pins instead


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Country Of Origin: China