Arduino Uno R3 Development Board (Without Cable)
Arduino UNO R3 DIP :
Microcontroller: ATmega328 (SMD)
Input Voltage (recommended): 7-12V
Input Voltage (limits): 5-20V
Digital I / O Pins: 14 (6 are PWM output)
Analog Input Pins: 6
Flash Memory: 32 KB
SRAM: 2 KB
EEPROM: 1 KB
Clock Speed: 16 MHz
NOTE: USB cable is included in the package.
Arduino Uno R3 is an ATmega328P microcontroller-based development board.
This is widely popular in Embedded electronics because of the available resources and easy to use by everybody features. With 14 digital input/output pins where 6 can be configured and used as PWM outputs, 6 as analog inputs is a great addition for I/O related operations. Powered with a 16 MHz ceramic resonator, an USB connection, a power jack, an ICSP header, and a reset button.
It includes a LED that can be useful in multiple applications or to test the board functionality. A voltage regulator, better to say an LDO, is available inside this development board to make this Arduino compatible for a wide range of input voltages. The application is very easy, just upload the code, and run.
Arduino UNO R3 Pinout
1x Arduino UNO R3 without the USB Cable.
- Model Type: UNO Rev R3
- Microcontroller Chip: ATmega328P
- Operating Voltage (VDC): 5
- Input Voltage (Recommended): 7-12V
- Input Voltage (limit): 6-20V
- Analog I/O Pins: 6
- Digital I/O Pins: 14 (of which 6 provide PWM output)
- PWM Digital I/O Pins: 6
- DC Current per I/O Pin (mA): 40
- DC Current for 3.3V Pin (mA): 50
- Clock Speed: 16 MHz
- SRAM (KB): 2
- EEPROM: 1 KB (ATmega328)
- Flash Memory: 32 KB
- On Board LEDs: On/Off, L (PIN 13), TX, RX
- Dimensions in mm (LxWxH): 75 x 54 x 12
Arduino UNO R3 Applications:
- Embedded input output
- Data capture
- Motor control
- Small embedded application and developments
Arduino UNO R3 Dimension and footprint:
Example Projects on Arduino UNO R3:
|Dimensions||10 × 10 × 7 cm|