The title of the smallest Arduino board doesn't go to just a single board — it actually belongs to an entire family: the Nano family. This set of boards comes in the smallest form factor Arduino ...

The Arduino Nano and Uno are equipped with very similar processors (the chip that essentially serves as the brain of the board). The Nano features an ATmega328, while the Uno sports an ATmega328P.

The Arduino UNO R4, featuring the Renesas RA4M1 (Arm Cortex-M4) running at 48MHz, boasts a 3x performance increase over the UNO R3. Additionally, SRAM has been upgraded from 2kB to 32kB, and flash ...

Arduino UNO R3. Arduino Uno is the most popular and widely used ... Even though it is in the same form factor as Arduino Uno the components and features are ... *Click on the above image for full view ...

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 ...

Though I have some bare PCF8591 ICs in stock, the generic Chinese module is enough for a quick evaluation as it is always easy to hook up with an Arduino microcontroller board. In order to test it, I ...

D2 and D3 were chosen as they are interrupt pins on the Arduino UNO. This allow the Arduino to count pulses in the background while it is performing other actions. Arduino pins D8 and D9 are connected ...

Arduino, therefore, breaks down the barriers to entry that the world of electronics experienced with information technology and opens up a universe of possibilities to the world of modern makers who ...

The Elektor Uno R4 is an Arduino Uno R3 equiped with the ATmega328PB-AU featuring 2x USART, ... This board is an evolution of the Arduino Uno R3 board. Identical form factor as the Uno but based on ...

Original Circuit Diagram: Arduino UNO R3. Now, have a look at our favorite Arduino UNO to find out the AVR chip inside. It is ATMega328P-PU, a low-power version of the traditional ATMega328-PU. The P ...