EDN

32-bit Arduino Uno R4 Wi-Fi

The release of the next-generation UNO board by Arduino represents a considerable upgrade to its 8-bit technology. The new UNO R4 is powered by a 32-bit microcontroller and is available in two ...
SlashGear

Arduino Uno Rev3 Vs. R4 WiFi: What's The Difference Between These Computers?

In need of a simple microcontroller board for your project? Then, an Arduino board might be exactly what you're looking for. This open-source hardware platform comes in a multitude of versions, from ...
GIGAZINE

Arduino UNO R4, a microcomputer board powered up with a 32-bit microcomputer chip and maintaining compatibility

Arduino is a microcomputer board developed with the aim of making it easy for even beginners to use. It consists of a board with input and output, a microcomputer (MCU), Arduino's own language, and a ...
EDN

Arduino Uno development board scales to 32 bits

Two new variants of the Arduino Uno development board, the lightweight Uno R4 Minima and the full-fledged Uno R4 WiFi, are each powered by a 32-bit microcontroller. These next-generation Uno boards ...
GitHub

Arduino_UNO_R4_GPT_Capture_Examples

このリポジトリは、Arduino UNO R4 (RA4M1) のGPTタイマーによるインプットキャプチャ機能の利用方法を示しています。 単純な例と、GPTの複数の割り込み処理を含んだ車輪の回転速度を計測する ...