ESP32串口通信常用函数： ESP32开发板引脚图，其中LED接在2号引脚上。 ESP32共有3个串口，串口0打印系统输出，串口1和串口2可自定义输入输出。 串口1为GPIO9,10，串口2为GPIO16,17。 以下程序为向串口写入数据程序： 通过Lora模块将数据发送出去。

Watch this practical guide to building a custom ESP32-S3-based OBD2 vehicle dashboard with UART communication, real-time ...

这里出现了ESP32-S2.ESP32-S2是在ESP32的基础上进行了一些裁剪和添加。 最重要的部分是移除了蓝牙，增加了USB OTG。 下面可以看看和以往的芯片有什么区别，我一直以为是S2是升级产品来着。 芯片框图 这是乐鑫首款内置 USB 支持的产品。

What’s Next? Turning Servos Given that the Arduino-ESP32 port is brand new, indeed it’s still in progress, there is a lot of work for the community to do in getting it up to speed.

Arduino, the open-source hardware pioneer with 32 million active developers worldwide, today announced the Arduino Nano ESP32, the newest member of th ...

May 20, 2017 This weekend at the Bay Area Maker Faire, Arduino in conjunction with SiFive, a fabless provider of the Open Source RISC-V micros, introduced the Arduino Cinque.

In an exciting development for Internet of Things (IoT) enthusiasts, Arduino has unveiled its latest offering: the Arduino Nano ESP32. This compact but robust addition to the brand’s Nano family ...

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...