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.

This Arduino code is for reading the UID (Unique Identifier) of an RFID card using an RFID-RC522 module and an Arduino Uno (or similar board). It utilizes the MFRC522 and SPI libraries to communicate ...

Slow That Uno Down! It needs only five code instructions to reduce power consumption of an Arduino Uno or Nano by slowing the speed of its ATmega328P microcontroller (a '328.) ...

Posted in Arduino Hacks, Games, Retrocomputing, Toy Hacks Tagged arduino, Arduino Uno, bust-a-move, lua, mame, puzzle bobble, puzzlebobble, retro gaming ...

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like ...

The powerful Arduino UNO R4 is the newest member of the iconic Arduino UNO family. It even comes in two versions. Let's take a look at the Minima and WiFi.

Options to power the Arduino Nano include USB, VIN, and 5 volt pin, meaning you have power options for almost any situation.

In this research, studies have been conducted in making wattmeter which is interfaced with a personal computer utilizing Arduino microprocessor and LabVIEW program. This study consists of conditioning ...

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.

The Arduino UNO R4 Minima comes equipped with the RA4M1 microprocessor from Renesas. Providing a power-packed performance and an array of extended capabilities, this robust microcontroller board ...

Meet the Arduino Uno R4 This video presents the comprehensive book Mastering the Arduino Uno R4 by Dogan Ibrahim, published by Elektor, and presents examples of projects possible with the Arduino Uno ...