SOLU UNO R3 ATMEGA328P DEVELOPMENT BOARD + USB CABLE COMPATIBLE WITH ARDUINO UNO R3 MEGA 2560 NANO ROBOT / NEW UNO R3 REV3 DEVELOPMENT BOARD ATMEGA328P ATMEGA16U2 AVR USB FOR ARDUINO
FEATURES
We produce this board based on the open-source arduino official schematics.The printing or color on the board may be different from each production date, but the function is exactly the same.
The Uno now uses an ATMega16U2 instead of the ATMega8U2 chip. Faster transfer rates and more memory
No drivers needed for Linux or Mac (inf file for Windows is needed and included in the Arduino IDE). The ability to have the Uno show up as a keyboard, mouse, joystick, etc.
3.3VV/5V Supply Voltage and IO Voltage is optional. More 3.3V modules supported, such as Xbee module, Bluetooth module, RF module, GPRS module, GPS module, LCD5110 Backlight and so on, but the original version can only support 5V IO
Add 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
SPECIFICATION
Model No.
CN005-XI
Package Dimension
8.64 x 1.52 x 12.19 Cm
Package Weight
0.07 ~ 0.08 Kg
Product Group
Personal Computer
Availability
Available (Usually ships in 1-4 business days)
DESCRIPTION
UNO R3 development board AVR 2012 for arduino 100% compatible
NotesWe produce this board based on the open-source arduino official schematics.The printing or color on the board may be different from each production date, but the function is exactly the same.
Changes of the 2012 version:
1.A better Microcontroller: ATmega16U2 replaced 8U2, means USB HUD like MIDI / Joystick / Keyboard is available.
2.A better RESET circuit
3.Adds I2C bus pins : SDA and SCL
Features:
Microcontroller: ATmega328
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 6-20V
Digital I/O Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 6
MAX DC Current per I/O Pin: 40 mA
MAX 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