NANO V3.0 16MHz Micro USB - ATmega328P - CH340 - Clone - Arduino

NANO V3.0 16MHz - Micro USB output - ATmega328P - CH340 - Compatible with Arduino

Universal mini-module compatible with the original Arduino, equipped with ATmega328P microcontroller and Micro USB connector (version with pins for self-soldering). Can be used in many microprocessor projects. Circuit compatible with Arduino design.

• Faithfully reproduced clone is a certainty of performance and reliability.
• NANO has a CH340 programmer for which you need an additional controller, which is below.
• Thanks to the convenient USB type-C connector, it is hassle-free to connect this module under a computer and program it. Thanks to its small size, it will work well in smaller projects.
• The Arduino uses the Atmega328 microcontroller.
• Nano has a voltage stabilizer so we can power the module from a voltage higher than 5V.

Product features

• The Nano version, like the Pro, is based on the popular Uno module
• It has an Atmega328 microcontroller.
• On the board Micro USB connector with CH340 chip
• The board contains an ATmega328 processor chip with
• 32kB Flash memory
• 1kB SRAM
• 1kB of EEPROM memory
• It is clocked with a 16 MHz clock signal.
• The board has pins - outputs/inputs
• 14 digital pins - can be used as input or output. Pins operate in TTL5V standard. The capacity of each reaches 40mA, and they have built-in pull-up resistors. Some of the pins have additional functions (UART, INT, PWM, SPI, LED).
• including 6 PWM channels e.g. for controlling servos / motors e.g SG-90
• 8 analog inputs, each allowing measurement with 10-bit resolution. Some of the pins have additional functions (I²C, AREF, Reset).
• Arduino Nano can be powered by
• via Micro USB cable
• with an unstabilized voltage of 7-12V applied to pin 30 or from a stabilized voltage source of 5V.
• The system automatically selects the power source with the highest voltage.
• CH340 chip that provides communication with the computer can only be powered by USB.
• The chip has a system of communication with the computer through:
• uART interface - derived on pins 0 (RX) and 1 (TX).
• USB - CH340 chip
• In addition, I²C (TWI) and SPI interfacing are supported
• Works with voltages of 5 V.
• Switch for manual reset
• LEDs to control the operation of the system
• Connectors arranged on the board allow the board to be plugged directly into the contact board.
• This version has soldered connector pins
• For programming, use the Arduino IDE, free software that is extremely beginner-friendly. - iDE program - http://www.arduino.cc/en/Main/Software
• The microcontroller on the board has a bootloader pre-installed, which allows software to be uploaded without additional hardware.
• bLINK LED 13 program and bootloader are preloaded into the module as standard - description http://majsterkowo.en/how-to-start-playing-with-arduino/
• In addition, it is possible to program the processor via ICSP.

Technical data

• Supply voltage: 5V
• Microcontroller: ATmega328 - 16 MHz
• Ports - I/O pins: 14
• Number of analog inputs: 8
• Number of PWM outputs: 6
• Serial interfaces: UART, SPI, I2C
• External interrupts
• Protection against the flow of too much current
• Module made on 0.8 mm thick laminate
• Weight less than 5 g.
• pin spacing 2.54mm (can be mounted in contact boards)
• Dimensions: 45x19 mm
• 32kB flash memory
• 1kB EEPROM
• 1kB SRAM
• 2 8bit timers/counters
• 1 timer/counter 16bit
• connector: Micro USB

Construction and connection notes

• Power supply
  • If the supply voltage is higher than 5 V, it should be connected to the RAW pin, which is connected to the stabilizer.
  • VCC is connected directly to the pins of the microcontroller, connecting a voltage higher than 5 V can permanently damage the chip.
• Inputs/Outputs
  • Arduino Pro has 14 digital input/output (I/O) leads.
  • Each pin allows a maximum current draw of 40 mA, allowing direct connection of LEDs with resistors and control of other ICs.
  • In addition to standard I/O, some leads also have special functions.
• Programming
  • Software development and uploading is enabled by a free environment provided by the manufacturer.
  • For programming via UART, you can use the PL2303 Programmer

Important and useful pages and descriptions

• Arduino Pro Mini homepage - http://www.arduino.cc/en/Main/arduinoBoardNano
• IDE program - http://www.arduino.cc/en/Main/Software
• Nano V3.0 board pinout errors - http://microcontrollers.cba.en/?p=6
• USB chip driver - http://www.driverscape.com/download/usb-serial-ch341

Description of the leads

Review photo.

Included

• NANO V3.0 16MHz Micro USB - ATmega328P - CH340 - Clone - 1 pc