Gravity：中英文语音合成模块V2.0测评作者：jinglixixi在以往的语音播报应用中，主要是采用串口可知MP3语音模块的方式来实现，其特点是以TF卡来存储播放的语音片段，故语音片段的存储容量很充裕。其不足之处则是，事先需要录制或以语音合成的方式来制作语音片段，因而前期的准备工作较为繁琐。此次测评的Gravity: ...

The ESP32 is a microcontroller with built-in Wi-Fi functionality, and by using the Arduino IDE, you can handle network communication relatively easily. In the previous article, we explained the ...

The ESP32 is a microcontroller with built-in Wi-Fi functionality, making it relatively easy to handle network communications from the Arduino IDE. In this article, we will explain the procedure for ...

The ESP32 keeps finding new jobs in my house.

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in your home, office, greenhouse, or server room. Imagine leaving your room for a few ...

[导读]矩阵中的按钮代表LED。您可以根据需要切换它们，然后按“发送到UNO”。此按钮数据被转换为JSON并发送到后端。一旦您 ...

A JSON file is a Javascript file supported by many different programming APIs; working on JSON files is essential for developers, coders, data analysts, or anyone working within a data-driven process.

JsonDocument作为整个V6版本ArduinoJson库的内存入口，负责处理整个json数据的内存管理，这是我们需要首先重点关注的内容。 创建一个JsonDocument之后，默认初始化为空，调用 JsonDocument::isNull()会返回true，这个时候既可以代表当做jsonObject，也可以当做jsonArray，这取决于 ...

Iridium Certus 7904 Satellite IoT Developer Kit is a compact Arduino-programmable devkit with satellite connectivity, a microSD card for data storage, USB and LiPo battery power support, and various ...

[导读]近年来，基于Arduino和ESP32的web服务器项目在各种应用中变得非常流行和有用。但是这种web服务器的一个主要缺点是它的静态特性。意思是通过HTTP更新网页，你需要在更新任何数据之前更新整个网页。这个问题有很多解决方法，比如几秒钟后自动刷新网页 ...

Yes, you can program Arduino with Python using the PyFirmata library. While Arduino traditionally uses C++ code, Python can control Arduino boards through the Firmata protocol, allowing you to ...