The Arduino Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller and developed by Arduino.cc. It was first developed back in 2003 as an affordable ...

The GeekDad Arduino Guide: Introduction. ... You could just purchase the ATMega328 that is the microcontroller used in the current generation Arduino Uno boards.

Both the Arduino Nano and Uno can be powered via their integrated USB connectors. This automatically supplies regulated 5V power to the board, allowing you to use any USB-supported power source ...

Select Arduino Uno. Navigate to Tools > Port. Click on the port your board is connected to. This is typically labeled as "Arduino Uno." Write your code or upload one from the built-in examples.

It’s a simple matter of hooking up the Grid-EYE sensor to the Arduino Uno over I2C, ... It’s a great introduction to the world of thermal imaging.

Arduino is one of those boards that has become synonymous with hacking and making. Since its introduction in 2005, ... That’s a lot to ask of a standard ATmega328p powered Arduino Uno.

If you don't have an Arduino (or haven't at least played with one), it's a worthy endeavor. The board sells (Opens in a new window) for about $35 on its own or you can get a kit starting at about ...

The Arduino UNO R4 Minima and the Arduino UNO R4 WiFi. But apart from the obvious wireless connectivity hinted by the name what other differences do the microcontrollers have.

The Arduino UNO R4 boasts a 3x performance increase over the UNO R3 and , in addition, SRAM has been upgraded from 2kB to 32kB, and flash memory from 32kB to 256kB to support more complex projects.

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...