I advise you to download it atmega328 block diagram.
Download Schematic Diagram Of Arduino Uno Pics. Arduino disclaims all other warranties, express or implied, regarding products, including but not limited arduino reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. Also included is the complete schematic diagram of the arduino the arduino uno board is divided into digital pins, analog pins and power pins.
Circuit Diagram Of Arduino Uno R36 | Download Scientific ... from www.researchgate.net
Now it being a open source platform it's quite easy to get to know about the insides and the bits and pieces of all the things that makes arduino what it is. It is based on the microcontroller atmega328. Complete kicad arduino uno r3 schematic and bom.
Power supply, analog and the guide also discusses different communication protocols used by the arduino and a detailed diagram of the arduino uno board.
The arduino uno is a microcontroller board based on the atmega328 (datasheet). This arduino uno pinout diagram reference will hopefully help you get the most out of this board. Here's how we need to connect the nrf24l01 modules to the arduino boards. It has 14 digital input/output pins (of which 6 can be used as pwm uno means one in italian and is named to mark the upcoming release of arduino 1.0.