The Uno R4 chip (pictured) that Arduino debuted today is the new top-end option in its Uno series of microcontroller boards. The series is the company’s most popular product line.

April Fools’ Day may have passed, but we really had to check the calendar on this hack. [Damian Peckett] has implemented an Apple ][, its 6502 processor, and a cassette port, all on an Arduino Uno.

Those of you who’ve been around a while will probably have guessed how this was done, as the ATmega328 in the Uno has no MMU and is in to way powerful enough for the job.

Jun 27, 2023 11:50:00 Arduino UNO R4, a microcomputer board powered up with a 32-bit microcomputer chip and maintaining compatibility. The ` ` Arduino Uno R4 '' announced at the microcomputer ...

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

Hardware enthusiasts who want to start tinkering with Intel's tiny Curie chip will be able to get their hands on it early next year in ... He said Arduino 101 is comparable to the Arduino Uno, ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

At its core, the Flexduino is essentially a clone of the classic Arduino Uno dev board. However, instead of using the standard ATmega328PB microcontroller chip, Rajesh opted for a low-profile ...

An FTDI Chip FT810 embedded video engine (EVE) IC powers the HMI operation, while a low-power, 3.1 DMIPs/MHz FT903 Super-Bridge microcontroller offers access to an Arduino Uno over SPI and a central ...

“We collaborated with Renesas and Espressif,” said Arduino CEO Fabio Violante. This partly obscured photo is the only one Arduino has allowed out so far “Designed for maximum compatibility, the Uno R4 ...