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.

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

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.

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 ...

We’ve seen the Arduino used to flash BIOS chips several times now. But these hacks are almost always the result of a bad flash. This time around [GNUtoo] is interested in putting a tool in yo… ...

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, ...

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 ...

Promising 100 times the performance of the current Arduino leading models, the Uno and Leonardo, the Tre can run full Linux. It should give Arduino developers the chance to develop applications in ...

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 the form of an Arduino development board.

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 the form of an Arduino development board.