PWM pins work the same way across all Arduino boards, so you don't need to go out of your way to buy a Mega if you already have a board supporting PWM. On the Uno, Nano, and Mini, the PWM pins are ...

Arduino Uno R4 WiFi comes with built-in Wi-Fi and Bluetooth capabilities, ... However, the R4 WiFi introduces new pinouts and special pin functions you don't see on the Rev3.

Each of the 14 digital pins on the Arduino Uno can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive ...

A Single In-line Memory Module (SIMM) is a type of memory module containing Random Access Memory (RAM) which was used in computers from the early 1980s to the late 1990s (think 386, 486, Macintoshs… ...

Those of you new to electronics or the functions and menus of an oscilloscope may be interested in a new tutorial which has been published by James the “Bald Engineer” using little Arduino and ...

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 ...

41 thoughts on “ Dual Core Arduino For More Pins ” Mike ... You could add ‘virtual’ I/O pins to trigger functions on the ... Found that the pins have to be the same as the Uno!

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.

Microcomputers such as Raspberry Pi, Pine A64 and Arduino have emerged to help DIY enthusiasts build computers and computer-based devices. Here is an up-close look at these three products.