UNO R3 - Arduino Docs
Arduino UNO is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header and a reset button.
Getting Started with Arduino UNO R3
2024年6月12日 · There are several examples available for the UNO R3 board, which can be accessed directly in the IDE, through File > Examples. These examples can be used directly without external libraries. UNO R3 examples. Summary. In this tutorial we prepared the Arduino UNO R3 to be used with the Arduino IDE.
UNO R3 SMD - Arduino Docs
Arduino UNO SMD is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header and a reset button.
The Arduino® UNO R3 is the perfect board to get familiar with electronics and coding. This versatile development board is equipped with the well-known ATmega328P and the ATMega 16U2 Processor.
Overview of the Arduino UNO Components
On the Arduino Mini and LilyPad Arduino, they are intended for use with an external TTL serial module (e.g. the Mini-USB Adapter). External Interrupts: 2 and 3. These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value.
Built-in Examples - Arduino Docs
Learn the basics of Arduino through this collection tutorials. All code examples are available directly in all IDEs.
Power Consumption on Arduino Boards
In this section, you will find a number of tests we ran on a set of Arduino boards during different conditions. Simple Analog Read. The simple analog read sketch continuously reads an analog pin.
Installing classic AVR boards - Arduino Docs
2024年1月17日 · A quick guide to installing classic Arduino boards, including the UNO, Mega, Leonardo and Micro.
Arduino UNO Board Anatomy
2024年5月22日 · Arduino boards are the microcontroller development platform that will be at the heart of your projects. When making something you will be building the circuits and interfaces for interaction, and telling the microcontroller how to interface with other components. Here the anatomy of Arduino UNO.
Wire - Arduino Docs
2024年11月20日 · This library allows you to communicate with I2C devices, a feature that is present on all Arduino boards. I2C is a very common protocol, primarly used for reading/sending data to/from external I2C components.