Thank you for reading, I am Jiang Feng, focusing on AI tools, intelligent agents, and AI programming. I am a science fiction movie fan and have watched almost all sci-fi movies, often more than once. For example, movies like Ex Machina, Chappie, I, Robot, and The Matrix are all excellent films. These movies present a … Read more
The ESP32 series chips are highly favored in the IoT field due to their cost-effectiveness and powerful features. The Rust programming language, with its memory safety and high performance characteristics, has become an ideal choice for embedded development. ESP-IDF-HAL serves as a perfect bridge that combines both, providing developers with a safe and efficient Rust … Read more
The previous article “Displaying GIF Images on ESP32 Handheld Device Using LVGL” introduced how to flash the <span>LVGL-Micropython</span> firmware onto the XiaoMiao handheld device, showcasing effects such as displaying GIF images, bar graphs, line graphs, and zooming and rotating images. This note will continue to share how to implement a simple dashboard based on <span>LVGL-Micropython</span>. … Read more
Compile a Specific Module make package/qos/clean make package/qos/compile make package/qos/install Compile Firmware # V=99 indicates detailed debug information make V=99 # Compile everything make world # For multi-core CPUs, adding the -j=2 option can theoretically speed up the compilation # make -j 2 V=99 can speed up the compilation (not recommended) make j=2 V=99 Skip … Read more
Common OpenWrt Plugins: A Bilingual ReferencePlugin Name (Chinese)Luci AppNetwork Wizardluci-app-quickstartiStoreluci-app-storeReal-time Monitoringluci-app-netdataFree Memoryluci-app-ramfreeWireGuard Statusluci-app-wireguardACME Certificatesluci-app-acmeCustom Commandsluci-app-commandsWeb Managementluci-app-webadminTTYD Terminalluci-app-ttydDisk Managementluci-app-diskmanPartition Expansionluci-app-partexpACL Settingsluci-app-aclAdvanced Settingsluci-app-advancedScheduled Rebootluci-app-autorebootArgon Theme Settingsluci-app-argon-configDesign Theme Settingsluci-app-design-configFile Transferluci-app-filetransferShutdownluci-app-poweroffTencent Cloud DDNSluci-app-tencentddnsDocker CE Containersluci-app-dockerDocker (Dockerman)luci-app-dockermanHello Worldluci-app-vssrClash (frainzy1477)luci-app-clashOpenClashluci-app-openclashPassWallluci-app-passwallPassWall2luci-app-passwall2ShadowSocksR Plus+luci-app-ssr-plusBypassluci-app-bypassHomeProxyluci-app-homeproxyNikki (MihomoTProxy)luci-app-nikkiCustomer AC Controllerluci-app-gecoosacChatGPT Webluci-app-chatgpt-webV2ray Serverluci-app-v2ray-serverAdGuard Homeluci-app-adguardhomeAd Blocker Master Plus+luci-app-adbyby-plusiKoolProxy Ad Filterluci-app-ikoolproxyAliyun Drive WebDAVluci-app-aliyundrive-webdavAliyun Drive FUSEluci-app-aliyundrive-fuseGo Aliyun Drive WebDAVluci-app-go-aliyundrive-webdavUA2F Anti-Detectionluci-app-ua2fMentoHUSTluci-app-mentohustminieapluci-app-minieap802.1x Clientluci-app-cd8021xSYSU … Read more
1. Basics of Microcontroller Parallel I/O Ports 1. Port Structure: P0 Port: Open-drain structure, requires external pull-up resistor; can be used as data/address bus or general I/O. P1-P3 Ports: Quasi-bidirectional I/O with internal pull-up resistors, default state is high level. Driving Capability: P0 port has strong current absorption capability, high level output requires external pull-up; … Read more
Welcome to leave a message, each message will be selected, and I will reply on the same day. Any errors in the article will also be updated in the reply. #FPGA #SerialTransmission #BaudRateGeneration #TimingLogic This article continues to detail the serial transmission module. In the serial transmission module, baud_set selects the baud rate level, and … Read more
Product images of the project: Bilibili video link: https://www.bilibili.com/video/BV1DEC5YuEvh/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for data sharing) 01 — Project Introduction 1. Function Details STM32 Air Quality Detection System The functions are as follows: DHT11 temperature and humidity sensor detects air temperature and humidity information MQ-7 carbon monoxide sensor detects carbon monoxide content Formaldehyde … Read more
Product images of the project: Bilibili video link: https://www.bilibili.com/video/BV1s5qYYAEHh/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for data sharing) 01 — Project Introduction 1. Function Details STM32 Smart Aquarium/Aquaculture System The functions are as follows: Can detect temperature, water level, and TDS water quality, while displaying the data on an OLED screen. When the temperature is … Read more
Product images of the project: Bilibili video link: https://www.bilibili.com/video/BV1mcUWYgE3d/?share_source=copy_web&vd_source=097fdeaf6b6ecfed8a9ff7119c32faf2 (See the end of the article for resource sharing) 01 — Project Introduction 1. Function Details STM32 Smart Voice-Activated Waste Sorting Bin The functions are as follows: 1. STM32F103C8T6 microcontroller system board as the main control unit 2. Servo drives to open and close the waste … Read more