电子工程专辑

手把手教你玩转ArduinoUNOR4

Arduino UNO R4是2023年推出的新一代经典开发板，搭载32位瑞萨RA4M1 Cortex-M4处理器，性能提升显著，新增Wi-Fi、DAC等实用功能。它配备了 32 kB 的 RAM 内存，48 MHz 的时钟速度，以及一个 USB-C® 接口。 这是第一款使用 32 位架构的 UNO 开发板，之前的版本基于 8 位 AVR 架构。
腾讯网

玩转【Arduino UNO R4 WiFi】板，得捷Follow me第二季第2期来啦！

欢迎加入DigiKey Follow me活动，在规定时间内，根据直播讲解，完成目标任务，就可返现下单费用（返现金额最高300元。经评审出色完成者，还将获得额外200元京东卡奖励。活动旨在带着电子爱好者学习实用的电子技术知识，积攒DIY经验，变成更好的自己！一起 ...
电子工程专辑

带ESP32-S3的ArduinoUNOR4开发板终于上市开卖了！（附原理图）

几个月前就发布的Arduino UNO R4 Minima和Arduino UNO R4 WiFi现已正式发布。昨天，正式在Arduino Store上架开卖了，全新的版本为我们的DIY世界又多了很多可能，由以前的8位MCU提升到32位的Arm Cortex-M4，内存增加了16倍，其它性能更是有不少的提升。「售价分别为 20 美元（18 ...
Business Wire

Arduino Uno - The World's Most Popular Development Board Massively Scales Performance with ...

LUGANO, Switzerland--(BUSINESS WIRE)--Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant revision of ...
Design News

Meet the Arduino Uno R4 Minima and WiFi, Part 1

The guys and gals at Arduino have just released the latest and greatest version of the Arduino Uno. The previous generation was called the R3, so it’s no great surprise that the new generation flaunts ...
来自MSN

Arduino's new DIY electronics starter kit has an UNO R4 board

Arduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects and programming. There's now one more solution to that problem: a new ...