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Nano CH340 Chip Board Compatible with Arduino Nano (Unsoldered) - AR008

Nano CH340 Chip Board Compatible with Arduino Nano (Unsoldered) - AR008


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Regular price Rs. 219.00
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The Board R3 with CH340 chip without USB Cable chipboard is based on the famous ARDUIN0 platform and does all the functions of Uno but with a smaller footprint. The Nano Board R3 with CH340 chip without USB Cable is vital for your small project where you don’t need much of a pin-outs but the small size is very important to make it look good. This Board equips a low-cost USB-Serial Chip that makes it less in price than the Nano with FTDI USB-Serial Chip used on older versions of ARDUIN0 Nano.
The Nano ARDUIN0 is a small, complete, and breadboard-friendly board based on the ATmega328 (Nano R3). Nano Board has more or less the same functionality as the Uno but in a different package. Nano Board lacks only a DC power jack and works with a Mini-B USB cable instead of a standard one. The Nano can be powered via the mini-USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected as the highest voltage source. The size of Nano V3.0 with CH340 Chip is only 43 mm x 18 mm; it comes with 6 PWM I/O from a total of 14 digitals I/O, 8 analogue inputs, 16Mhz clock speed and 32kB of flash memory.




Operating Voltage


Input Voltage

7 to 12V

Digital I/O Pins


Analog I/O Pins


DC Current per I/O Pin


Flash Memory

32 KB




1 KB

Clock Speed

16 MHz


  • 1 pair of TTL level serial transceiver ports RX / TX
  • Using Atmel Atmega328P-AU MCU
  • There is a bootloader installed in it
  • Support USB download and Power
  • Support for external 5V ~ 12V DC power supply
  • It Supports a power supply of 9V battery
  • Support ISP download
  • Automatic reset during program download.
  • Power OK blue LED on the bottom.
  • Green (TX), red (RX) and orange (L) LED.
  • +5V to AREF jumper.
  • Auto-sensing/switching power input.
  • Small mini-B USB for programming and serial monitor.
  • ICSP header for direct program download.
  • Standard 0.1” spacing DIP (breadboard friendly).
  • Manual reset switch.

Package Included:

1 x Nano CH340 Chip Board Compatible with Arduino Nano (Unsoldered)