NANO V3.0 16MHz USB - ATmega328P - CH340 - Clone - Arduino compatible 1.8.

NANO V3.0 16MHz - ATmega328P - CH340 - compatible with Arduino

Universal mini NANO module with ATmega328P microcontroller and mini USB connector.

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 mini USB connector, it is effortless to connect this module to 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.

Compatible with proto shield plate of our offer.

NOTE!!!

Microcontrollers have bootloader preloaded for Arduino IDE versions 1.8 and above. Having an older version of ARDUINO IDE, we will not upload the program to the board. We can use the USBasp programmer to upload the old bootloader. If you don't have a programmer then we can upload the old bootloader as soon as you put this information in the order notes.

Product features

• The Nano microcontroller, like the Pro, is based on the popular Uno module
• It has an Atmega328 microcontroller.
• On the board MINI 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 perform additional functions (UART, INT, PWM, SPI, LED).
• including 6 PWM channels e.g. for controlling servos / motors e.g Micro servo SG90
• 7 analog inputs, each allowing measurement with 10-bit resolution. Some of the pins perform additional functions (I²C, AREF, Reset), as well as can be used as simple additional digital pins.
• Arduino Nano can be powered by
• via mini-USB cable
• with an unstabilized voltage of 7-12V applied to the VIN pin or from a stabilized voltage source of 5V (5V).
• The system automatically selects the power source with the highest voltage.
• CH340 chip that provides communication with the computer.
• 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 interfaces 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
• 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: 7
• 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

Construction and connection notes

• Power supply
  • If the supply voltage is higher than 5 V, connect it to the VIN 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.
  • ISCP connector gives you the ability to connect an external AVR programmer. A detailed description can be found in the documentation and tutorial.
  • Through the ISCP connector, the ASP USB programmer can be used for programming.
  • Arduino can also be programmed using external UART converters.

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