Real operating systems on a tiny microcontroller.

A new window will appear asking about install Developer Tools for macOS. Click on Install. NOTE: If your macOS is too old and installing Python3 from Xcode is not possible, install it directly from ...

如果希望在运行 ESP-IDF 工具安装器时优先选择 Espressif 下载服务器，请在安装程序窗口中勾选 Use Espressif download server instead of downloading tool packages from GitHub. 选项。 进入Serial flasher config，按需将 Flash size ...

To erase the Flash Memory on an ESP32 using a CMD or Terminal window, your system should have the latest version of Python. If Python is not installed on your system ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Can I use standard Python libraries with MicroPython? MicroPython has a subset of the Python Standard Library implemented, so not all standard libraries are available. However, MicroPython provides ...

MicroPython is similar to Python 3, but it is meant for microcontrollers. MicroPython comes with an interactive Read-Evaluate-Print-Loop (REPL), which is an amazing feature that allows us to connect ...

本方案是使用 正泰 DDSU666 带 RS485 通讯的电表，添加一个 ESPHome 模块连接到 HomeAssistant 智能家居系统，在线查看电压、电流、功率等数据。 立新 DDS238-2 这款有可以直接使用渡鸦APP控制，不过数据是直接到他们的服务器，再通过 APP 查看，同步到 HA 比较麻烦。