Boards
A01:Arduino Uno R3 Development Board
A02:Arduino Compatible Uno R3 Development Board
(Dccduino Board)
The DCcduino Uno is a micro-controller board based on the ATmega328 and compatible with the Arduino Uno R3.
It has 14 digital I/O pins, 6 analog inputs, a 16MHz crystal oscillator,
a USB connection, a power jack, an ICSP header, and a reset button.
It contains everything needed to support the micro-controller;
simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
The DCcduino Uno has all the same major connectors as the Arduino Uno R3
and should be compatible with the same Arduino shields.
Additionally, there are several extra sets of header connectors – some of which
provide extra signals that are not easily accessible on the original board.
The DCcduino Uno is a popular Arduino Uno R3 pin and feature compatible clone with a few differences.
The board comes with extra pads next to the standard headers so you can add yourself a second row of female headers and it also includes 12 pads not available on the standard Arduino Uno that allow you to solder in headers giving you extra RX/TX, SCL/SDA, 3.3v/5v, and GND locations which are really useful if you’re using a lot of pins.
Most of these newer Arduino clones including this one use a USB CH340 Serial Converter instead of the Uno standard Atmega16U2 chip or FTDI chips which were a very popular chip up until recently when FTDI updated their drivers to combat counterfeit chips by basically bricking them when you applied the update.
The now more popular CH340 chips work great and the drivers are included in Windows 8+ and Linux by default, unfortunately that means if you’re running Windows 7 or Mac OS X you going to have to do a little bit of extra work to install the CH340 drivers and get these going. we will show you how to install the DCcduino Uno driver to make your computer recognize your device over USB.
For Windows 7
Download the drivers from Here
Unzip the folder.
Navigate to the CH341SER folder and run the setup.exe to install.
Note: This version can not compatible with MAC computer.
A11:Arduino Mega 2560 R3 Development Board
A12:Arduino Compatible Mega 2560 R3 Development Board
(DCCduino Board)
Pls Download The USB Driver For This Arduino Mega 2560_DCCduino Board
USB Driver-Arduino Mega 2560_DCCduino
A21:Arduino Leonardo R3 Development Board
A22:Arduino Compatible Leonardo R3 Development Board
(DCCduino Board)
A31:Arduino Nano Development Board
Schematic and Design
Arduino Nano 3.0 (ATmega328): schematic, Eagle files.
Note: since the free version of Eagle does not handle more than 2 layers,
and this version of the Nano is 4 layers, it is published here unrouted,
so users can open and use it in the free version of Eagle.
Power:
The Arduino Nano can be powered via the Mini-B USB connection,
6-20V unregulated external power supply (pin 30),
or 5V regulated external power supply (pin 27).
The power source is automatically selected to the highest voltage source.
The FTDI FT232RL chip on the Nano is only powered if the board is being powered over USB.
As a result, when running on external (non-USB) power,
the 3.3V output (which is supplied by the FTDI chip) is not available and the RX and TX LEDs will flicker if digital pins 0 or 1 are high.
Memory
ATmega328 has 2 KB of SRAM and 1 KB of EEPROM.
Documents:
A32:Arduino Compatible Nano Development Board
(DCCduino Board)
Pls Download The USB Driver For This Arduino Nano_DCCduino Board
USB Driver-Arduino Nano_DCCduino
