前世代のArduino UNO R3では8bitマイコンの ATmega328P をMCUに採用していましたが、Arduino UNO R4は32bitのArm Cortex-M4コアを含んだ「Renesas RA4M1」を搭載。

ルネサス製のMPUを搭載するArduino UNO R4互換のマイコンボード「FLINT ProMicro R4」が家電のケンちゃんにて販売中だ。技術系サークル「FLINT」による ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Powered by the open-source versatility and extensive library of Arduino, you can use the SainSmart UNO to build handfuls of simple electronic devices before graduating to more advanced ...

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.

I'm taking the liberty of starting a new thread for Arduino projects, as I couldn't find one dedicated to this, and figure that there may be a few people around here who do this sort of thing. If ...

Arduino projects can help ease the learning curve of getting into programming, and even add some smart functionality to your everyday tasks around the house.

As much as we love the Arduino Uno, it's not the most powerful of hobbyist microcontrollers. Fortunately, the folks in Turin have just put the finishing touches on a 32-bit upgrade with buckets of ...

The Microduino essentially divides the capabilities of an Arduino Uno into two boards, with one acting as the microcontroller core and a second used to communicate with a PC.