Arduino Uno Rev3
SKU:A000066
Manufacturer:Arduino
Image is for illustrative purposes only
The Arduino UNO is the best development board for getting started with electronics and coding. If this is your first experience with the platform, the UNO is the most robust board you can experiment with. It is the most widely used and documented board in the entire Arduino family.
The Arduino Uno is a development board based on the ATmega328P microcontroller. It includes everything needed to support the microcontroller – simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. You can tinker without worry, because in the worst-case scenario, you can replace the chip for a few dollars and start over.
The Arduino Uno is a development board based on the ATmega328P microcontroller. It includes everything needed to support the microcontroller – simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. You can tinker without worry, because in the worst-case scenario, you can replace the chip for a few dollars and start over.
Microcontroller: ATmega328P
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limit): 6-20V
Digital I/O Pins: 14 (of which 6 provide PWM output)
PWM Digital I/O Pins: 6
Analog Input Pins: 6
DC Current per I/O Pin: 20 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader
SRAM: 2 KB (ATmega328P)
EEPROM: 1 KB (ATmega328P)
Clock Speed: 16 MHz
LED_BUILTIN: 13
Length: 68.6 mm
Width: 53.4 mm
Weight: 25 g
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limit): 6-20V
Digital I/O Pins: 14 (of which 6 provide PWM output)
PWM Digital I/O Pins: 6
Analog Input Pins: 6
DC Current per I/O Pin: 20 mA
DC Current for 3.3V Pin: 50 mA
Flash Memory: 32 KB (ATmega328P) of which 0.5 KB used by bootloader
SRAM: 2 KB (ATmega328P)
EEPROM: 1 KB (ATmega328P)
Clock Speed: 16 MHz
LED_BUILTIN: 13
Length: 68.6 mm
Width: 53.4 mm
Weight: 25 g
