{"id":28319915,"url":"https://github.com/spiaz/scratch-werium-extension","last_synced_at":"2026-05-01T06:33:30.980Z","repository":{"id":294845232,"uuid":"159813718","full_name":"spiaz/scratch-werium-extension","owner":"spiaz","description":"An extension to connect a Werium device to Scratch","archived":false,"fork":false,"pushed_at":"2018-11-30T13:26:41.000Z","size":59543,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-06-23T07:41:22.918Z","etag":null,"topics":["binaries","javascript","nodejs","scratch","serial-communication","websocket-application"],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","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/spiaz.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}},"created_at":"2018-11-30T11:26:13.000Z","updated_at":"2018-11-30T13:26:45.000Z","dependencies_parsed_at":"2025-05-22T11:09:35.010Z","dependency_job_id":null,"html_url":"https://github.com/spiaz/scratch-werium-extension","commit_stats":null,"previous_names":["spiaz/scratch-werium-extension"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/spiaz/scratch-werium-extension","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiaz%2Fscratch-werium-extension","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiaz%2Fscratch-werium-extension/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiaz%2Fscratch-werium-extension/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiaz%2Fscratch-werium-extension/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/spiaz","download_url":"https://codeload.github.com/spiaz/scratch-werium-extension/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/spiaz%2Fscratch-werium-extension/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32487479,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-30T13:12:12.517Z","status":"online","status_checked_at":"2026-05-01T02:00:05.856Z","response_time":64,"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":["binaries","javascript","nodejs","scratch","serial-communication","websocket-application"],"created_at":"2025-05-25T10:08:00.368Z","updated_at":"2026-05-01T06:33:30.975Z","avatar_url":"https://github.com/spiaz.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Werium - Scratch interface\n\n![Scratch model for the scratch-werium extension](Documentation/Scratch-werium-extension.jpeg)\n\nThis repository contains a set of tools to connect a [Werium IMU sensor](http://www.weriumsolutions.com/) with [ScratchX](http://scratchx.org/#scratch).\n\nIt consists on two components: a local server that connects to the sensor and relays the data on a websocket, and the ScratchX Werium extension which reads the data from the websocket.\n\nThe repository also includes an example Scratch model.\n\n## Use\n1. Pair Werium via Bluetooth (PIN: 1234) and set the serial port bitrate/baud rate to 57600 (You can also emulate the device using an Arduino and the code in [arduino_werium_emulation](arduino_werium_emulation) folder)\n\n2. Run the server binary from [server](server) folder\n\n3. In [Scratch](http://scratchx.org/#scratch) open the model scratch_model.sb2\n\n4. In Scratch, shift-click on load extension to load werium_extension.js\n\n## Debug, development and building the executable\n\n- Install [node.js](https://nodejs.org) in your computer\n- To build the server executables for go to the [server](server) folser and run:\n\u003e cd server\n\u003e\n\u003e npm install\n\u003e\n\u003e npm install -g pkg\n\u003e\n\u003e pkg werium_server.js\n\n## Requirements\n\n- A PC with Windows, OSX or Linux, and bluetooth to connect to Werium\n- A modern web-browser (tested with Google Chrome 70.0)\n\n## Repo mantainer\n\nThis repository is managed by Stefano (to.stefano.piazza@gmail.com).\nAll the software here contained is released as Open Source using the AGPL License.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspiaz%2Fscratch-werium-extension","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fspiaz%2Fscratch-werium-extension","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fspiaz%2Fscratch-werium-extension/lists"}