NANO V3.0 16MHz USB – ATmega328P – CH340 – Clone – Compatible with Arduino 1.8

Kõik toote kohta

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

Can be used in many microprocessor projects.

The system is compatible with the Arduino project.

• Precision-restored maple ensures performance and reliability.
• The NANO has a CH340 programmer which requires an additional driver which you will find below.
• The convenient mini USB connector makes this module easy to connect to a computer and program, and its small size makes it suitable for smaller projects.
• The Atmega328 microcontroller is used in Arduino.
• The Nano has a voltage regulator, so we can power the module with a voltage higher than 5V.

ATTENTION!!!

The microcontrollers have a bootloader for Arduino IDE versions 1.8 and above. If you have an older version of the ARDUINO IDE, you will not be able to upload the program to the board. We can upload the old bootloader using a USBasp programmer. If you do not have a programmer, we can upload the old bootloader as long as you include this information in the order notes.

Features:

• The Nano microcontroller, like the Pro, is based on the popular Uno module
• It has an Atmega328 microcontroller.
• The board has a MINI USB connector with a CH340 chip
• The board has an ATmega328 processor with
• - 32kB Flash memory
• - 1kB SRAM memory
• - 1kB EEPROM memory
• - It is monitored by a clock signal with a frequency of 16 MHz.
• The board has pins – outputs/inputs
• - 14 digital pins - can be used as input or output. The pins operate according to the TTL5V standard. Each of them has an efficiency of 40mA and also has built-in pull-up resistors. Some pins have additional functions (UART, INT, PWM, SPI, LED).
• including 6 PWM channels, e.g. for servo/motor control, e.g. Micro servo SG90
• - 7 analog inputs, each of which allows measurement with 10-bit resolution. Some pins have additional functions (I²C, AREF, Reset) and can be used as regular additional digital pins.
• Arduino Nano can be powered
• - via mini USB cable
• - an unstabilized voltage of 7-12 V is supplied to the VIN pin or from a stabilized voltage source of 5 V (5 V).
• - The system automatically selects the highest voltage power source.
• - CH340 system, providing communication with the computer.
• The system has a communication system with a computer via:
• - UART interface – connected to pins 0 (RX) and 1 (TX).
• - USB - CH340 chip
• - In addition, I²C (TWI) and SPI interfaces are supported
• Operates with 5V voltage.
• - Manual reset switch
• - LEDs to control system operation
• - The connectors located on the board allow the board to be connected directly to a breadboard.
• This version has soldered connector pins
• Programming is done using the Arduino IDE, a free software that is especially user-friendly for beginners. – IDE program – http://www.arduino.cc/en/Main/Software
• The microcontroller on the board has a pre-installed bootloader that allows you to load software without using additional hardware.
• - By default, the BLINK LED 13 program and bootloader are loaded into the module
• In addition, it is possible to program the processor via ICSP.

Specifications:

• 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
• Overcurrent protection
• The module is made of 0.8mm thick laminate
• Weight less than 5g.
• Pin pitch 2.54mm (can be mounted on breadboards)
• Dimensions: 45x19 mm
• 32kB flash memory
• 1kB EEPROM
• 1kB SRAM
• 2 8-bit timers/counters
• 1 timer/counter 16 bit

Notes on construction and connection

• Power supply
• - If the supply voltage is higher than 5V, connect it to the VIN pin, which is connected to the stabilizer.
• - VCC is directly connected to the microcontroller pins, connecting a voltage greater than 5V may permanently damage the system.
• Inputs/outputs
• - Arduino Pro has 14 digital input/output (I/O) pins.
• - Each pin allows a maximum current of 40 mA, which allows you to directly connect LEDs with resistors and drive other integrated circuits.
• - In addition to standard I/O, some contacts have special functions.
• Programming
• - Software development and upload is possible in a free environment provided by the manufacturer.
• - ISCP connector allows you to connect an external AVR programmer. A detailed description can be found in the documentation and manual.
• - You can use the ASP USB programmer for programming via the ISCP connector.
• - Arduino can also be programmed using external UART converters.