{"id":50907464,"url":"https://github.com/pknujra/zelbytes-arduino","last_synced_at":"2026-06-16T07:00:32.839Z","repository":{"id":362004737,"uuid":"1256793921","full_name":"pknujra/zelbytes-arduino","owner":"pknujra","description":"Arduino internship repository containing daily embedded systems exercises, relay control, valve automation, and documentation.","archived":false,"fork":false,"pushed_at":"2026-06-10T08:11:54.000Z","size":59536,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2026-06-10T08:18:26.758Z","etag":null,"topics":["agritech","arduino","cpp","electronics","embedded-systems","iot","relay-control"],"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/pknujra.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":"2026-06-02T05:11:18.000Z","updated_at":"2026-06-10T08:12:01.000Z","dependencies_parsed_at":null,"dependency_job_id":null,"html_url":"https://github.com/pknujra/zelbytes-arduino","commit_stats":null,"previous_names":["pknujra/zelbytes-arduino"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/pknujra/zelbytes-arduino","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pknujra%2Fzelbytes-arduino","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pknujra%2Fzelbytes-arduino/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pknujra%2Fzelbytes-arduino/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pknujra%2Fzelbytes-arduino/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pknujra","download_url":"https://codeload.github.com/pknujra/zelbytes-arduino/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pknujra%2Fzelbytes-arduino/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34393305,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-16T02:00:06.860Z","response_time":126,"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":["agritech","arduino","cpp","electronics","embedded-systems","iot","relay-control"],"created_at":"2026-06-16T07:00:22.712Z","updated_at":"2026-06-16T07:00:32.824Z","avatar_url":"https://github.com/pknujra.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Zelbytes Arduino Internship\n\n## Overview\n\nThis repository contains the work completed during my Arduino and Embedded Systems internship at Zelbytes. The project focuses on learning embedded programming fundamentals, hardware interfacing, relay-based valve control, debugging techniques, Git/GitHub workflows, and basic irrigation automation concepts.\n\n## Hardware Used\n\n* Arduino Uno R3 (CH340-based clone)\n* Relay Module\n* Push Button\n* LEDs and Resistors\n* Breadboard and Jumper Wires\n* USB Cable\n\n## Repository Structure\n\n* `docs/` – Project documentation, safety notes, hardware inventory, and debugging guides.\n* `pinouts/` – Pin configuration and hardware mapping files.\n* `wiring-images/` – Circuit diagrams and wiring photographs.\n* `sketches/` – Arduino sketches organized by daily tasks and project phases.\n\n## Internship Progress\n\n### Day 1\n\n* Arduino IDE installation and board setup\n* USB driver configuration\n* Blink and Serial Hello World sketches\n\n### Day 2\n\n* Git repository initialization\n* Project folder structure creation\n* Hardware inventory documentation\n\n### Day 3\n\n* Button interfacing using internal pull-up resistor\n* Non-blocking debounce implementation using `millis()`\n* LED toggle on button press\n\n### Day 4\n\n* Serial Monitor and Serial Plotter usage\n* Debug logging with `F()` macro\n* Serial command interface and debugging documentation\n\n### Day 5\n\n* Relay module interfacing\n* Safe valve control implementation\n* Emergency stop functionality\n* Valve safety and interlock documentation\n\n### Day 6\n\n* Integration of previous modules into a single sketch\n* Manual irrigation control using push button and relay\n* Serial status reporting\n* System testing and project documentation updates\n\n## Features\n\n* Non-blocking button debounce\n* Relay-based valve control\n* Emergency stop mechanism\n* Serial status monitoring\n* Structured documentation and version control\n\n## Version\n\n### v0.1-phase1\n\nFirst integrated prototype featuring:\n\n* Manual irrigation control\n* Relay-operated valve switching\n* Status reporting through Serial Monitor\n* Safety documentation and testing procedures\n\n## Author\n\nArjun\n\n## License\n\nThis repository is maintained for educational and internship learning purposes.\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpknujra%2Fzelbytes-arduino","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpknujra%2Fzelbytes-arduino","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpknujra%2Fzelbytes-arduino/lists"}