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Freaduino AC UNO Support AC/DC Input Arduino compatible board

Item ID: FACUNO

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$29.95

Availability: In stock

$29.95

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Freaduino AC UNO Support AC/DC Input Arduino compatible board

Freaduino AC UNO Support AC/DC Input Arduino compatible board Introduction:

Freaduino AC UNO is an Arduino compatible board. The first arduino board support AC input.It's use a 680uF electrolytic capacitors for 
filtering. The AC UNO support 5V-9V AC and 7V-22V DC. Output recommend 500mA Max.

It is based on Arduino UNO Rev3 design. So you can use AC UNO as Arduino UNO Rev3 . All code, shield and IDE for Arduino UNO Rev3 are also 
valid on AC UNO. Some visible improvement on hardware make Freaduino UNO more flexible and easier to use.
For example: 3.3v or 5v IO selectable allow you connect some 3.3v modules (such as XBee) to Freaduino directly. SPI, COM bus breakout make 
bus connect easier.

The Uno R3 also adds SDA and SCL pins next to the AREF. In addition, there are two new pins placed near the RESET pin. One is the IOREF 
that allow the shields to adapt to the voltage provided from the board. The other is a not connected and is reserved for future purposes. 
The Uno R3 works with all existing shields but can adapt to new shields which use these additional pins.Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements the 
Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your 
computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux).

Best Freaduino AC UNO Support AC/DC Input board


Freaduino AC UNO Support AC/DC Input Arduino compatible board Application Ideas:

Led display/LCD controller.
Pulse width modulation driver.
Robot controller.
Data acquisition systems.
Alarm systems.
Programmable logic controllers.
Embedded Webservers.
Control Systems.


Freaduino AC UNO Support AC/DC Input Arduino compatible board Features:

Inherits all of Arduino UNO's features.
Compatible to Arduino UNO/Duemilanove’s pin layout, screw hole and dimensions.
3.3V or 5v Operating Voltage selecable.
More visible location of Indicator LEDs.
UART/IIC and SPI interface breakout.
Evolved with SMD components.
Microcontroller ATmega328.
Operating Voltage: 5V.
Supply Voltage DC(recommended) 7-12V.
Supply Voltage AC(recommended) 5-9V.
Maximum supply voltage (not recommended) 20V.
Digital I/O Pins 14 (of which 6 provide PWM output).
Analog Input Pins 6.
DC Current per I/O Pin 40 mA.
DC Current for 3.3V Pin 50 mA.
Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader.
SRAM 2 KB (ATmega328).
EEPROM 1 KB (ATmega328).
Clock Speed 16 MHz..

Best Freaduino AC UNO Support AC/DC Input board


Freaduino AC UNO Support AC/DC Input Arduino compatible board Cautions:

The Arduino Uno R3 requires the Arduino 1.0 drivers folder in order to install properly on some computers. We have tested and confirmed 
that the R3 can be programmed in older versions of the IDE. However, the first time using the R3 on a new computer, you will need to have 
Arduino 1.0 installed on that machine. If you are interested in reading more about the changes to the IDE, check out the official Arduino 
1.0 Release notes!

The Arduino reference design can use an Atmega8, 168, or 328, Current models use an ATmega328, but an Atmega8 is shown in the schematic 
for reference. The pin configuration is identical on all three processors.


Freaduino AC UNO Support AC/DC Input Arduino compatible board Package List:

1 x Freaduino AC UNO Support AC/DC Input Arduino compatible board.
1 x MiniUSB cabLe.

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