{"id":22574374,"url":"https://github.com/wwwx3/esp32_iot","last_synced_at":"2026-04-10T22:43:51.974Z","repository":{"id":266979112,"uuid":"893062904","full_name":"wwwx3/esp32_iot","owner":"wwwx3","description":"This repository contains micropython code for esp32.","archived":false,"fork":false,"pushed_at":"2025-01-19T08:34:49.000Z","size":57,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-28T15:25:03.855Z","etag":null,"topics":["esp32","micropython","micropython-esp32"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/wwwx3.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-11-23T12:42:48.000Z","updated_at":"2025-01-19T08:34:50.000Z","dependencies_parsed_at":null,"dependency_job_id":"c87e6bf9-5a92-4dbf-a5c5-edd1882f262f","html_url":"https://github.com/wwwx3/esp32_iot","commit_stats":null,"previous_names":["wwwx3/esp32_iot"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/wwwx3/esp32_iot","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/wwwx3%2Fesp32_iot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/wwwx3%2Fesp32_iot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/wwwx3%2Fesp32_iot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/wwwx3%2Fesp32_iot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/wwwx3","download_url":"https://codeload.github.com/wwwx3/esp32_iot/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/wwwx3%2Fesp32_iot/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":270702562,"owners_count":24630877,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-08-16T02:00:11.002Z","response_time":91,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["esp32","micropython","micropython-esp32"],"created_at":"2024-12-08T03:05:32.751Z","updated_at":"2026-04-10T22:43:51.961Z","avatar_url":"https://github.com/wwwx3.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ESP32 IoT Lab — MicroPython Modules \n\n## Overview\nThis repository is my collection of **ESP32 IoT experiments** written in **MicroPython**.  \nIt serves as my hands-on practice for building **real cyber-physical systems**: sensors → microcontroller → network/cloud → user feedback.\n\nEach module is small and each counts as basic foundations of which I will later reuse in larger robotics and AI projects (e.x., monitoring, automation, embedded sensing, and secure device communication).\n\n---\n\n## What’s Inside\n\n### Hardware I/O (Basics)\n- **Button** — digital input handling, debouncing (basic)\n- **Buzzer** — PWM tone generation + alerts\n- **NeoPixel** — addressable RGB LED patterns and status indication\n\n### Sensors\n- **DHT11** — temperature/humidity sensing and periodic sampling\n- **LDR (Light Sensor)** — light intensity measurement for environment awareness\n\n### Display / UI\n- **SSD1306 OLED** — real-time sensor display, status pages, debugging output\n\n### Networking \u0026 IoT Communication\n- **Network (Wi-Fi)** — connect/reconnect logic, IP checks\n- **MQTT** — publish/subscribe messaging for real-time IoT control\n- **NETPIE** — IoT platform communication (publish/subscribe \u0026 device status)\n\n### Data Logging / Cloud\n- **Google Sheets Logging** — send sensor data to a Google Sheet for storage \u0026 visualization  \n  (useful for long-term monitoring and simple analytics)\n\n---\n\n## Getting Started\n\n### Requirements\n- ESP32 board\n- MicroPython firmware installed\n- Thonny / uPyCraft / ampy / rshell (any tool is fine)\n\n### Quick Setup\n1. Flash MicroPython to ESP32  \n2. Upload the scripts to your board  \n3. Edit your Wi-Fi and keys in the config section (see below)\n\n---\n\n## Example Use Cases\n\n* **Home monitoring**: DHT11 + OLED + Google Sheets logging\n* **Smart alerts**: LDR trigger → NeoPixel warning + buzzer\n* **Remote control**: MQTT subscribe → control NeoPixel / buzzer\n* **IoT dashboard prototype**: NETPIE → live sensor updates\n\n---\n\nI built these modules as part of my long-term focus in:\n\n* **embedded systems**\n* **IoT communication**\n* **sensor data pipelines**\n* **cyber-physical system thinking**\n* preparing for robotics and AI systems where reliable sensing + networking matters\n\n---\n\n## Notes\n\n* Full dataset logging (Google Sheets / platforms) depends on API keys and network stability.\n* Some scripts are intentionally kept minimal as “foundation blocks” for larger systems.\n\n---\n## License\n\nStudent project / educational use.\n\n---\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwwwx3%2Fesp32_iot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fwwwx3%2Fesp32_iot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fwwwx3%2Fesp32_iot/lists"}