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# WiFi天气微 # WS2 桌面气象
esp8266版天气信息显示设备 ([English](README_en.md) | 中文)
基于ESP8266的桌面气象站能够实时显示天气信息、环境数据和时间。
![WS2气象站](docs/ws2.jpg)
## 功能特点
- 🌤️ **实时天气显示**:获取并显示当前天气状况、温度、湿度和空气质量
- 📺 **TFT LCD彩色显示**1.54寸240x240像素彩色液晶屏
- 🕐 **多种显示模式**支持多种UI界面包括天气时钟和电子相册模式
- 🌐 **Web管理界面**内置轻量级Web服务器支持浏览器配置和管理
- 📊 **系统监控**:实时显示设备状态、内存使用和网络信息
- 📡 **WiFi连接**支持2.4GHz WiFi网络自动重连机制
## 硬件规格
- **主控芯片**ESP8266/ESP32
- **显示屏**1.54寸 TFT LCD 240×240像素
- **网络**802.11 b/g/n WiFi
## 软件架构
本项目基于MicroPython开发包含以下核心模块
- **app.py** - 主应用程序
- **config.py** - 配置管理
- **wifi_manager.py** - WiFi连接管理
- **display.py** - 显示屏控制
- **nanoweb.py** - 轻量级异步Web服务器
- **captive_portal.py** - 配置门户
## 快速开始
1. 购物网站搜: WiFi天气时钟
> 务必与商家确认可以通过usb下载固件
2. 连接设备usb下载完整版固件到ESP8266
```bash
esptool.py --port /dev/ttyUSB0 --baud 460800 write-flash --flash-size=detect 0 firmware.bin
```
### 初次配置
1. 设备启动后会创建WiFi热点 `WS2-xxxx`
2. 连接该热点,浏览器会自动跳转访问 `192.168.4.1`
3. 在配置页面输入WiFi信息
4. 设备将自动连接并获取天气信息
## Web管理界面
设备Web界面提供以下功能
### 设备状态
- 查看系统运行状态、内存使用情况
- 监控设备IP地址和运行时间
- 实时显示UUID和固件版本
### 屏幕显示
- 调节屏幕亮度
-切换显示模式
- LCD内容预览
### 系统配置
- 选择城市和地区
- 设置自动熄屏时间
- 保存/加载配置
### 高级设置
- 执行系统命令
- 查看MAC地址
- 重启设备
- 清空配置
## API接口 ## API接口
1. /ping 设备提供RESTful API接口可通过HTTP请求获取数据
2. /status ```
GET /lcd - 获取LCD设置
GET /status - 获取系统状态
GET /config - 获取配置信息
POST /exec - 执行系统命令 {cmd: "命令内容", token: "认证令牌"}
POST /lcd/set - 设置LCD参数 {brightness: 80, ui_type: "default"}
POST /config/set - 设置配置 {city: "北京", standby_time: "22:00"}
```
3. /weather ## 开发指南
/weather/?city=xxx&force=1
4. /lcd 1. 修改/src/rom下相关文件使用mpremote romfs更新
2. 自行编译micropython固件需要集成*st7789py_mpy*(未整理)
5. /lcd/set, POST ## 故障排除
6. /exec, POST ### 常见问题
```sh **Q: 设备无法连接WiFi**
# read memory free A: 检查WiFi密码是否正确或重启设备重新配置
> *curl -H "Content-Type: application/json" -X POST -d '{"cmd":"import gc;gc.collect();R=gc.mem_free()", "token":"c6b74200"}' http://192.168.99.194/exec*
# reset **Q: 天气数据不更新**
> *curl -H "Content-Type: application/json" -X POST -d '{"cmd":"import machine; machine.reset()", "token":"c6b74200"}' http://192.168.99.194/exec* - A1: 检查网络连接,或尝试强制刷新天气数据
- A2: 个人的天气服务器失联~
## 许可证
## 参考资料 本项目采用MIT许可证
[MicroPython remote control: mpremote](https://docs.micropython.org/en/latest/reference/mpremote.html)
## 致谢
- [MicroPython](https://micropython.org/) - 高效的Python微控制器实现
- [ST7789驱动](https://github.com/devbis/st7789py_mpy) - LCD显示屏驱动
- [captive-portal](https://github.com/anson-vandoren/esp8266-captive-portal) - 认证门户
- [Nanoweb](https://github.com/hugokernel/micropython-nanoweb) - 轻量级异步Web服务器
- [mpremote](https://docs.micropython.org/en/latest/reference/mpremote.html) - mp控制终端
## 联系方式
- 项目主页: https://github.com/kicer/ws2
- 项目主页: https://iot.foresh.com/git/kicer/ws2
- 问题反馈: https://github.com/kicer/ws2/issues

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# WS2 Desktop Weather Station
(English | [中文](README.md))
An ESP8266-based desktop weather station capable of displaying real-time weather information, environmental data, and time.
![WS2 Weather Station](docs/ws2.jpg)
## Features
- 🌤️ **Real-time Weather Display**: Get and display current weather conditions, temperature, humidity, and air quality
- 📺 **TFT LCD Color Display**: 1.54-inch 240x240 pixel color LCD screen
- 🕐 **Multiple Display Modes**: Support for various UI interfaces, including weather clock and photo album modes
- 🌐 **Web Management Interface**: Built-in lightweight web server supporting browser configuration and management
- 📊 **System Monitoring**: Real-time display of device status, memory usage, and network information
- 📡 **WiFi Connectivity**: Support for 2.4GHz WiFi networks with automatic reconnection
## Hardware Specifications
- **Main Controller**: ESP8266/ESP32
- **Display**: 1.54-inch TFT LCD 240×240 pixels
- **Network**: 802.11 b/g/n WiFi
## Software Architecture
This project is developed based on MicroPython and includes the following core modules:
- **app.py** - Main application
- **config.py** - Configuration management
- **wifi_manager.py** - WiFi connection management
- **display.py** - Display screen control
- **nanoweb.py** - Lightweight asynchronous web server
- **captive_portal.py** - Configuration portal
## Quick Start
1. Search for "WiFi Weather Clock" on shopping websites
> Make sure to confirm with the seller that firmware can be downloaded via USB
2. Connect the device via USB and download the complete firmware to ESP8266
```bash
esptool.py --port /dev/ttyUSB0 --baud 460800 write-flash --flash_size=detect 0 firmware.bin
```
### Initial Configuration
1. The device creates a WiFi hotspot named `WS2-xxxx` upon startup
2. Connect to this hotspot and the browser will automatically redirect to `192.168.4.1`
3. Enter WiFi information on the configuration page
4. The device will automatically connect and fetch weather information
## Web Management Interface
The device web interface provides the following features:
### Device Status
- View system running status and memory usage
- Monitor device IP address and uptime
- Real-time display of UUID and firmware version
### Screen Display
- Adjust screen brightness
- Switch display modes
- LCD content preview
### System Configuration
- Select city and region
- Set auto-sleep time
- Save/load configuration
### Advanced Settings
- Execute system commands
- View MAC address
- Restart device
- Clear configuration
## API Interface
The device provides RESTful API interfaces, accessible via HTTP requests:
```
GET /lcd - Get LCD settings
GET /status - Get system status
GET /config - Get configuration information
POST /exec - Execute system commands {cmd: "Command content", token: "Authentication token"}
POST /lcd/set - Set LCD parameters {brightness: 80, ui_type: "default"}
POST /config/set - Set configuration {city: "Beijing", standby_time: "22:00"}
```
## Development Guide
1. Modify relevant files in /src/rom directory and use mpremote romfs to update
2. Custom compilation of MicroPython firmware requires integration of *st7789py_mpy* (not organized yet)
## Troubleshooting
### Common Issues
**Q: Device cannot connect to WiFi**
A: Check if the WiFi password is correct, or restart the device to reconfigure
**Q: Weather data doesn't update**
- A1: Check network connection or try force-refreshing weather data
- A2: Personal weather server may be offline~
## License
This project is licensed under the MIT License
## Acknowledgments
- [MicroPython](https://micropython.org/) - Efficient Python implementation for microcontrollers
- [ST7789 Driver](https://github.com/devbis/st7789py_mpy) - LCD display driver
- [captive-portal](https://github.com/anson-vandoren/esp8266-captive-portal) - Captive portal
- [Nanoweb](https://github.com/hugokernel/micropython-nanoweb) - Lightweight asynchronous web server
- [mpremote](https://docs.micropython.org/en/latest/reference/mpremote.html) - MicroPython control terminal
## Contact
- Project Homepage: https://github.com/kicer/ws2
- Project Homepage: https://iot.foresh.com/git/kicer/ws2
- Issue Tracker: https://github.com/kicer/ws2/issues

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