The Arduino Uno-compatible board has an MCS-51 (often called 8051 instead) instead of the usual ATmega328P/ATmega168. Specifically, [ElectroBoy] uses the AT89S52 .

There are several variations available in the market, such as the UNO, Nano, and Mega; which primarily differ in size, GPIO pins, ... Select Arduino Uno. Navigate to Tools > Port.

You can drive them using a more basic micro-controller, and not require so many GPIO pins. ... He uses an Arduino Uno to control them, and a 460W computer power supply to provide the juice.

A 3D-printed flying quadcopter drone. 3D printing and flying drones are among the two most popular activities for Arduino owners.Here we have a project that combines both activities into one ...

Arduino Uno. How a cheap microcontroller is making it possible for anyone to design and build hardware. By . Erica Naone archive page; February 22, 2011.

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.

Arduino IDE 2's Debugger feature works exclusively with boards using an SAMD microcontroller. This includes the following: Zero: Comes in a similar form factor to the classic Uno but with upgraded ...

The official Arduino team has this week revealed more details about the new Arduino UNO R4 development Board which will be officially launching in a few months time during May 2023. The ...

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 intends to provide a public list of such libraries, with links to alternatives. To aid library developers in porting low-level code to the Renesas architecture, there is and early-adopter ...