22+ Arduino Uno R3 Pinout Diagram Pdf Photos. This arduino uno pinout diagram reference will hopefully help you get the most out of this board: Download arduino uno pinout pdf
Absolute max per pin 40ma reccomended 20ma absolute max 200ma for entire package. Added sda and scl pins that are near to the aref pin and two other new pins placed near to the reset pin, the ioref that allow the shields to adapt to the voltage provided from the board. Uno computer hardware pdf manual download.
The programming of an arduino uno r3 can be done using ide software.
The arduino uno is a microcontroller board based on the atmega328 (datasheet). Arduino may make changes to specifications and product descriptions at any time, without notice. Added sda and scl pins that are near to the aref pin and two other new pins placed near to the reset pin, the ioref that allow the shields to adapt to the voltage provided from the board. This arduino uno pinout diagram reference will hopefully help you get the most out of this board: