{"id":27157974,"url":"https://github.com/tomnuttall/iot-temp-sensor","last_synced_at":"2026-04-29T21:32:25.572Z","repository":{"id":228822954,"uuid":"647438486","full_name":"TomNuttall/iot-temp-sensor","owner":"TomNuttall","description":"Demo Project: React Dashboard to view temperature readings sent from an IoT device.","archived":false,"fork":false,"pushed_at":"2024-03-20T15:58:40.000Z","size":1986,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-03-21T17:06:26.425Z","etag":null,"topics":["aws-apigateway","aws-dynamodb","aws-iot-core","aws-lambda","cpp","esp32","react"],"latest_commit_sha":null,"homepage":"","language":"TypeScript","has_issues":false,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/TomNuttall.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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}},"created_at":"2023-05-30T19:34:44.000Z","updated_at":"2024-04-14T16:45:29.874Z","dependencies_parsed_at":null,"dependency_job_id":"23b199f4-19dd-440d-a72e-56c88a452ce9","html_url":"https://github.com/TomNuttall/iot-temp-sensor","commit_stats":null,"previous_names":["tomnuttall/iot-temp-sensor"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TomNuttall%2Fiot-temp-sensor","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TomNuttall%2Fiot-temp-sensor/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TomNuttall%2Fiot-temp-sensor/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/TomNuttall%2Fiot-temp-sensor/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/TomNuttall","download_url":"https://codeload.github.com/TomNuttall/iot-temp-sensor/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247934788,"owners_count":21020724,"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","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":["aws-apigateway","aws-dynamodb","aws-iot-core","aws-lambda","cpp","esp32","react"],"created_at":"2025-04-08T21:52:45.464Z","updated_at":"2026-04-29T21:32:25.567Z","avatar_url":"https://github.com/TomNuttall.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# IoT Temp Sensor\n\nIoT device with a temperature sensor sends readings that can then be viewed with a dashboard.\n\n\u003cdiv\u003e\n  \u003cimg\n    src='./screenshots/light-theme-single.png'\n    alt='Light theme single date'\n    width=\"auto\"\n    height=\"400px\"\n  /\u003e\n  \u003cimg\n    src='./screenshots/dark-theme-multiple.png'\n    alt='Dark theme multiple dates'\n    width=\"auto\"\n    height=\"400px\"\n  /\u003e\n\u003c/div\u003e\n  \n## Project Overview\n\n### :sun_behind_small_cloud: Temperature Sensor\n\n\u003e :book: [Data Source Readme](/microcontroller/README.md)\n\n- Esp32 microcontroller connected to a temperature sensor.\n- Average Reading sent to AWS IoT Core and message added to DynamoDB table.\n\n### 🛠️ AWS Backend\n\n\u003e :book: [Backend Readme](/backend/README.md)\n\n- API Gateway with Lambda integration reads DynamoDB table and returns data.\n\n### 📈 React Frontend\n\n\u003e :book: [Dashboard Readme](/dashboard/README.md)\n\n- React dashboard consumes API with date picking.\n- ChartJS used for graphs.\n\n### :bricks: Infastructure\n\n\u003e :book: [Infastructure Readme](/infastructure/README.md)\n\n- CloudFormation templates used to deploy AWS infastructure\n- GitHub actions deploy dashboard to S3 bucket and backend lambda.\n\n### :bricks: Local DB\n\n\u003e :book: [Local DB Readme](/local-db/README.md)\n\n- Docker image for local DynamoDB tables.\n\n## Run\n\n1. Start up (and populate) local DynamoDB docker image\n2. Start up local lambda and connect to local DynamoDB table\n\n```\nyarn dev:local-db\nyarn dev:backend\n```\n\n3. Start frontend and connect to local backend.\n\n```\nyarn dev:dashboard\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftomnuttall%2Fiot-temp-sensor","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftomnuttall%2Fiot-temp-sensor","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftomnuttall%2Fiot-temp-sensor/lists"}