{"id":17770304,"url":"https://github.com/timtreis/t2021p_robonectcam","last_synced_at":"2025-04-01T14:25:11.915Z","repository":{"id":162980685,"uuid":"441463865","full_name":"timtreis/T2021P_RobonectCam","owner":"timtreis","description":null,"archived":false,"fork":false,"pushed_at":"2021-12-27T22:14:54.000Z","size":1854,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-07T09:13:36.970Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"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/timtreis.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}},"created_at":"2021-12-24T12:45:04.000Z","updated_at":"2021-12-27T22:14:57.000Z","dependencies_parsed_at":"2024-06-01T08:16:03.020Z","dependency_job_id":null,"html_url":"https://github.com/timtreis/T2021P_RobonectCam","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timtreis%2FT2021P_RobonectCam","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timtreis%2FT2021P_RobonectCam/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timtreis%2FT2021P_RobonectCam/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/timtreis%2FT2021P_RobonectCam/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/timtreis","download_url":"https://codeload.github.com/timtreis/T2021P_RobonectCam/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246652904,"owners_count":20812213,"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":[],"created_at":"2024-10-26T21:22:07.360Z","updated_at":"2025-04-01T14:25:11.890Z","avatar_url":"https://github.com/timtreis.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# RobonectCam\n\n## Objectives\n\n### Attach a bigger and stronger antenna\n- Antenna: https://www.amazon.de/gp/product/B0895ZQ7CV/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8\u0026psc=1\n- Tutorial for switching to an external antenna: https://randomnerdtutorials.com/esp32-cam-connect-external-antenna/\n- The connection is a tiny SMD resistor that has to be shifted. Horrible to do with a big-tipped soldering iron. Should've brought my own :(\n![](img/antenna_pads.png)\n\n### Read WiFi credentials from SD card\n- If I compile the credentials into the uploaded code, it has to be completely recompiled when for example the WiFi crendetials change\n- Therefore I'll just read them for SD card so that one can just change the `wifi_credentials.h` file on the card\n- https://randomnerdtutorials.com/esp32-microsd-card-arduino/\n  - Format SD card to FAT32\n\n## Considerations\n- WiFi credentials shouldn't be hardcoded and under GIT but dynamically loaded from a SD card.\n  --\u003e That way, Olli can just replace the SD card when he changes the WiFi name/pwd\n- Can I request a permanent IP inside the WiFi without problems? Maybe just send a mail to Olli upon successful connection\n- Can I turn bluetooth off to save energy?\n\n## Ressources\n- https://randomnerdtutorials.com/esp32-cam-video-streaming-web-server-camera-home-assistant/\n\n### 3D\n- \"Official\" Robonect Cam Holder: https://www.robonect-shop.de/downloads/sonstiges/\n- Base Gardena Cam Holder: https://www.thingiverse.com/thing:3518580\n- Model for the ESP32 Cam chip: https://grabcad.com/library/esp32-cam-1\n- Model for the Antenna: https://grabcad.com/library/antenna-9\n\n## Issues\n### The ESP32-Cam has no USB port\n- USB32-Cam: https://www.amazon.de/gp/product/B08MZV1TT9\n- Due to the lack of an USB port, I have to use an FTDI programmer (https://www.amazon.de/gp/product/B01N9RZK6I)\n![](img/programmer_wiring.png)\n\n### How can I change the BAUD rate in PlatformIO?\n- Added `monitor_speed = 115200` to the `platformio.ini` file\n\n### Why is the serial montior now showing anything?\n- Did you disconnect `GPIO O` from `GND` ?\n- https://community.platformio.org/t/solved-esp32-serial-monitor-not-working/2858/7\n  --\u003eAdded `monitor_rts = 0` and `monitor_dtr = 0` to the `platformio.ini` file\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftimtreis%2Ft2021p_robonectcam","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftimtreis%2Ft2021p_robonectcam","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftimtreis%2Ft2021p_robonectcam/lists"}