Arduino UNO R3 Clone Atmega328p SMD CH340

Arduino UNO R3 Clone Atmega328p Smd CH340

Open Source Software Development Board Microchip

     Uno R3 is one of the boards of the open source Arduino platform on which the 8 bit Atmega328 mcu of the Microchip company is used. On the board it has 14 digital input/output pins (6 of them with PWM feature) and 6 analog input units. These IOs can be accessed from the board to the outside as male and female pin headers at the same time.

     In addition, circuits such as the usb uart converter circuit (for programming and communication), 16Mhz crystal, usb socket, power circuit, ICSP connector and reset button are also present on the board. All circuits necessary for the operation of the microcontroller are ready on the board. It can easily be connected to the computer over a usb cable and can be operated with an adapter or battery. It offers the possibility of easily preparing software on the open source Arduino IDE.

     The purpose of Arduino is that it was designed so that students and electronics enthusiasts who do not know electronics and programming can easily develop applications. Arduino boards can read various inputs (such as a light sensor, button, internet messages). and can produce various outputs to the outside (such as lighting a led, driving a motor, sending a message to the internet).

     At the end of long years, those using arduino have produced thousands of projects. These are in a wide range extending from very simple levels to very complex levels. You too can easily learn these projects and use them in developing your own applications. In addition, you can also put forward new applications of your own.

Advantages of Arduino

• Arduino software is very easy to use for beginners. It is flexible enough for advanced level users.
• It can run on all of the Mac, linux and windows operating systems.
• Arduino kits are very cheap and easily accessible.
• Arduino software provides a simple and easy programming environment. It is ideal for those who are newly starting to learn programming.
• With its open source code structure, very many application examples can be reached. With its C++ based libraries you can easily develop applications. In addition, if you want, you can easily add your Avr-C codes to your project as well.
• Again, there is the possibility of developing your applications with open source additional development modules, shields, sensor boards. You can easily make your own additional boards and add them to arduino boards.
• The mcus of the Atmel company are found on Arduino boards.
• There is no need for a programmer. It is both programmed and applications can be made over the same board.
• Thanks to its analog and digital inputs, it can sense many inputs.
• You can produce outputs to the outside world ( such as sound, light, movement etc).
• It is widely used. Thanks to this, there is the possibility of finding plenty of resources from the internet.

Features:

• IC: ATmega328
• CH340 usb uart converter IC
• Operating voltage:  DC  5V
• External input voltage:  DC 6-20V  ( use with 12V  is recommended. )
• Number of digital pins:  14 pcs  (6 of them PWM output)
• Analog input pins:   6 pcs
• I/O current: 40mA ( 50mA 3.3V )
• Flash memory:  32 KB
• Processor speed: 16 MHz
• 2.1mm standard female adapter socket.
• 5V and 3.3V voltage generating circuits on the board
• 4 pcs female expansion sockets
• Empty header sockets for all ios for expansion boards or external circuit connections.
• Reset button
• 2x3 Pin ISP programming socket
• User indicator led.
• Power indicator led.
• Uart rx tx indicator leds.
• Dimensions:  68.6mm x 53.4mm
• Weight:  25gr

Driver : The CH341SER.EXE file must be downloaded from Google and installed.

Package contents :

•   1 pcs Arduino UNO R3 Clone MEGA328P SMD (CH340)
•   1 pcs 40 Pin Male Header