{"id":30876391,"url":"https://github.com/rajdeep13-coder/smart-wiper","last_synced_at":"2025-09-08T02:09:58.386Z","repository":{"id":313245597,"uuid":"1050643176","full_name":"rajdeep13-coder/Smart-Wiper","owner":"rajdeep13-coder","description":"Project that was made by my team at IOTRICITY-S2 Grand Finale, 3rd Sept 2025","archived":false,"fork":false,"pushed_at":"2025-09-04T18:30:51.000Z","size":5117,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-09-04T20:31:41.135Z","etag":null,"topics":["esp8266-projects","iot"],"latest_commit_sha":null,"homepage":"","language":"C++","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/rajdeep13-coder.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,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-09-04T18:10:00.000Z","updated_at":"2025-09-04T18:30:54.000Z","dependencies_parsed_at":"2025-09-04T20:31:42.344Z","dependency_job_id":"35120dfc-5530-44e1-b4f1-3a64625b5bda","html_url":"https://github.com/rajdeep13-coder/Smart-Wiper","commit_stats":null,"previous_names":["rajdeep13-coder/smart-wiper"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/rajdeep13-coder/Smart-Wiper","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rajdeep13-coder%2FSmart-Wiper","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rajdeep13-coder%2FSmart-Wiper/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rajdeep13-coder%2FSmart-Wiper/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rajdeep13-coder%2FSmart-Wiper/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/rajdeep13-coder","download_url":"https://codeload.github.com/rajdeep13-coder/Smart-Wiper/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rajdeep13-coder%2FSmart-Wiper/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":274121957,"owners_count":25225801,"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":"2025-09-08T02:00:09.813Z","response_time":121,"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":["esp8266-projects","iot"],"created_at":"2025-09-08T02:09:55.045Z","updated_at":"2025-09-08T02:09:58.371Z","avatar_url":"https://github.com/rajdeep13-coder.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Question\n\nAnindya was busy flexing his biceps while driving in the rain. But every time he had to stop mid-pose to switch on the wiper, his \"aesthetic\" was ruined. This constant interruption annoyed him badly. Design a smart wiper for Anindya using a rain sensor, servo motor, ESP8266, and a battery.\n\n![IoT](https://img.shields.io/badge/IoT-Project-blue?style=for-the-badge)\n![Hackathon](https://img.shields.io/badge/IoTricity-S2-orange?style=for-the-badge)\n\n#  Smart Wiper System\n\nThe **Smart Wiper System** automates windshield wiping using a **two-pin HW-028 rain sensor**, an **IR obstacle avoidance sensor**, an **SG90 servo motor**, and an **ESP8266 (NodeMCU)**.  \nIt ensures that when it rains, the servo-powered wiper activates, and when an obstacle is detected, the system pauses — keeping the view (and Anindya’s flexing) uninterrupted.\n\n---\n\n##  Hardware Requirements\n\n- **ESP8266 (NodeMCU)** → Main controller (handles sensors + servo logic)  \n- **SG90 Servo Motor** → Moves the wiper arm  \n  - Signal → `D1 (GPIO5)`  \n  - VCC → `5V`  \n  - GND → Negative rail  \n\n- **HW-028 Rain Sensor (Two-Pin)** → Detects rain via resistance changes, linked to IR sensor  \n- **IR Sensor (e.g., KY-032)** → Relays rain/obstacle detection  \n  - OUT → `D3 (GPIO0)`  \n\n- **Battery + 5V Regulator (≥1A)** → Powers the circuit  \n  - ESP8266: ~100–300 mA  \n  - Servo: ~100–500 mA  \n  - IR Sensor: ~20–50 mA  \n  - Rain Sensor: ~10–20 mA  \n\n- Breadboard \u0026 jumper wires for prototyping  \n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frajdeep13-coder%2Fsmart-wiper","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frajdeep13-coder%2Fsmart-wiper","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frajdeep13-coder%2Fsmart-wiper/lists"}