Overview. 5V. 8-bit. 16 MHz. AVR. Arduino/Genuino Uno is a microcontroller board based on the ATmega328P ( datasheet ). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button.
What is the maximum current that Arduino Uno pins can provide?
Pin 13 of the Arduino Uno is connected to the built-in LED. In the Arduino Uno – pins 3,5,6,9,10,11 have PWM capability. ● Each pin can provide/sink up to 40 mA max. But the recommended current is 20 mA. ● The absolute max current provided (or sank) from all pins together is 200mA
What is avavr Arduino/Genuino Uno?
AVR Arduino/Genuino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button.
What is the best Arduino board for beginners?
The UNO is the best board to get started with electronics and coding. If this is your first experience tinkering with the platform, the UNO is the most robust board you can start playing with. The UNO is the most used and documented board of the whole Arduino & Genuino family.
How do I power the Arduino Uno?
The Arduino Uno can be powered via the USB connection or with an external power supply. The power source is selected automatically. External (non-USB) power can come either from an AC-to-DC adapter (wall-wart) or battery. The adapter can be connected by plugging a 2.1mm center-positive plug into the board’s power jack.
What is the difference between the Uno and arduno?
The Uno and version 1.0 will be the reference versions of Arduno, moving forward. The Uno is the latest in a series of USB Arduino boards, and the reference model for the Arduino platform; for a comparison with previous versions, see the index of Arduino boards. EAGLE files: arduino-duemilanove-uno-design.zipSchematic: arduino-uno-schematic.pdf
