{"id":22944594,"url":"https://github.com/mannkind/dd2702h-interface","last_synced_at":"2026-03-20T00:02:53.933Z","repository":{"id":183586906,"uuid":"670408888","full_name":"mannkind/dd2702h-interface","owner":"mannkind","description":"A quick and dirty, hacky interface to the dd2702h remote for outdoor shades","archived":false,"fork":false,"pushed_at":"2023-08-05T02:04:23.000Z","size":715,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-09-09T00:44:05.119Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"OpenSCAD","has_issues":true,"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/mannkind.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,"publiccode":null,"codemeta":null}},"created_at":"2023-07-25T01:59:32.000Z","updated_at":"2024-08-19T19:40:53.000Z","dependencies_parsed_at":null,"dependency_job_id":"4533f9ae-6638-4bd8-bdb0-cafc93509c2f","html_url":"https://github.com/mannkind/dd2702h-interface","commit_stats":null,"previous_names":["mannkind/dd2702h-interface"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/mannkind/dd2702h-interface","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mannkind%2Fdd2702h-interface","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mannkind%2Fdd2702h-interface/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mannkind%2Fdd2702h-interface/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mannkind%2Fdd2702h-interface/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mannkind","download_url":"https://codeload.github.com/mannkind/dd2702h-interface/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mannkind%2Fdd2702h-interface/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29386217,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-12T22:07:52.078Z","status":"ssl_error","status_checked_at":"2026-02-12T22:07:49.026Z","response_time":55,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":[],"created_at":"2024-12-14T14:19:19.201Z","updated_at":"2026-02-12T23:31:32.304Z","avatar_url":"https://github.com/mannkind.png","language":"OpenSCAD","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Home Automation - DD2702H\n\nA **quick and dirty** interface to the DD2702H remote.\n\nSeriously. This is hacky hack hacky. But it's all hidden in a nice little case, so I don't really care.  \nIt requires removing the DD2702H from the stock case, soldering some wires to it, and hooking up an esp32.\n\n## Build of Materials\n\n* 1 - DD2702H remote\n* 1 - Custom PCB\n* 1 - Nekmit Dual Port Ultra Thin Flat USB Wall Charger\n* 1 - Wemos D1 Mini (esp32)\n* 2 - Strips of female connectors for Wemos D1 Mini\n* 3 - 1k through-hole resistors\n* 3 - 2N3904 PNP transistors\n* 1 - DD2702H Remote\n* 11 - Male pins; angled preferred\n* Some wires to connect them\n\n## Program\n\nThe [example yaml](program/dd2702h.yaml) for ESPHome contains all you should need to get started. \nESPHome is awesome, and I'm lazy.\n\n## PCB\n\nI ordered the PCB from OSHPark.com by uploading the KiCAD files.\nTurn-around time was a week, and the boards from OSHPark are high quality.\n\n![rendered, populated pcb](images/pcb-rendered.jpg)\n\n## Case \n\nThe case I've printed and am using is provided in the `case` folder as an `.stl` file. \nThere's also the openscad source, if you're interested. It requires [YAPP_Box](https://github.com/mrWheel/YAPP_Box) to work.\n\n![rendered case](images/case.jpg)\n\n**Assembly Guide**\n\n* Remove remote PCB from stock enclosure\n* Solder wires to the up/stop/down buttons; optionally the channel buttons (I skipped the channel buttons)\n* Solder ground wire to remote button battery holder\n* Solder female pins into Wemos D1 Mini spot\n* Solder resistors\n* Solder transistors matching silkscreen\n* Solder male header pins\n* Solder wires to remote buttons as desired - one end should be a female connector\n* Use electrical tape to hold the battery in position\n* Use electrical tape to protect the bottom of the custom PCB\n* Insert the remote PCB into the case; it should fit nicely on the pegs\n* Place a dab of hotglue in the center; place the custom PCB on top of it\n* Connect a USB cable to the Nekmit; hot glue that sucker down\n* Put the lid on the case\n* Plug into wall\n\n![image of the case + pcb](images/case-open.jpg)\n![image of the case](images/case-closed.jpg)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmannkind%2Fdd2702h-interface","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmannkind%2Fdd2702h-interface","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmannkind%2Fdd2702h-interface/lists"}