{"id":21380053,"url":"https://github.com/mark-mdo47/todas_daughtersandsons","last_synced_at":"2026-05-11T02:49:04.657Z","repository":{"id":234593424,"uuid":"789206656","full_name":"Mark-MDO47/TODAS_DaughtersAndSons","owner":"Mark-MDO47","description":"Bring a Child to Work Day 2024","archived":false,"fork":false,"pushed_at":"2024-07-02T04:54:24.000Z","size":96998,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-16T10:42:04.619Z","etag":null,"topics":["arduino","banana-piano","c","cpp","dfplayer-mini","educational","hc-sr04-ultrasonic-sensor","led","speaker","ws2812b","yx5200"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"unlicense","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Mark-MDO47.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":"2024-04-19T23:30:42.000Z","updated_at":"2024-07-02T04:54:27.000Z","dependencies_parsed_at":"2024-05-03T16:10:45.095Z","dependency_job_id":"da09d85d-3c9b-4a02-901c-9d167cd38851","html_url":"https://github.com/Mark-MDO47/TODAS_DaughtersAndSons","commit_stats":null,"previous_names":["mark-mdo47/todas_daughtersandsons"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Mark-MDO47/TODAS_DaughtersAndSons","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Mark-MDO47%2FTODAS_DaughtersAndSons","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Mark-MDO47%2FTODAS_DaughtersAndSons/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Mark-MDO47%2FTODAS_DaughtersAndSons/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Mark-MDO47%2FTODAS_DaughtersAndSons/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Mark-MDO47","download_url":"https://codeload.github.com/Mark-MDO47/TODAS_DaughtersAndSons/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Mark-MDO47%2FTODAS_DaughtersAndSons/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32879551,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-10T13:40:02.631Z","status":"online","status_checked_at":"2026-05-11T02:00:05.975Z","response_time":120,"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":["arduino","banana-piano","c","cpp","dfplayer-mini","educational","hc-sr04-ultrasonic-sensor","led","speaker","ws2812b","yx5200"],"created_at":"2024-11-22T10:35:16.798Z","updated_at":"2026-05-11T02:49:04.643Z","avatar_url":"https://github.com/Mark-MDO47.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# BAC2WD_ArduinoExperience\nBring a Child to Work Day June 2024\n- Previously \"Take our Daughters and Sons to Work Day\"\n\nAt work we are having a bring a child to work day and I will be running an Arduino Experience table with a target age range of 9-16 and a time range for each group of one hour.\n\n| 03 Sonar Control | 04 Banana Piano |\n| --- | --- |\n| ![alt text](https://github.com/Mark-MDO47/TODAS_DaughtersAndSons/blob/master/resources/images/03_SonarControlSetup.jpg \"Setup for project 03 Sonar Control\") | ![alt text](https://github.com/Mark-MDO47/TODAS_DaughtersAndSons/blob/master/resources/images/04_BananaPianoSetup.png \"Setup for project 04 Banana Piano\") |\n\nSee https://github.com/Mark-MDO47/TODAS_DaughtersAndSons/blob/master/BAC2WD_ArduinoExperience.pdf for details\n\nMy initial plan is\n- use Arduinos and breadboards\n  - have them do some of the connections\n  - allow them to direct me in programming using three laptops\n  - material contains some depth for those that are more advanced\n- focus on switching things off and on\n- inputs:\n  - switches\n  - buttons\n  - ultrasound distance sensor\n  - capacitive sensing - banana piano!\n- outputs:\n  - LED\n  - WS-2812B LEDs and FastLed\n  - speaker and YX5200/DFPlayer\n- show Fritzing diagrams and schematics\n  - explain switch sensing using water-flow analogy\n  - advanced - explain capacitive switch sensing using water-flow analogy\n- have some other arduino projects to show, such as\n  - Persistence of Vision - https://github.com/Mark-MDO47/ArduinoClass/tree/master/02_PersistenceOfVision\n  - Rubber Band Gun - https://github.com/Mark-MDO47/RubberBandGun\n  - Version 0.1 of the Halloween Skull with Eyeballs - https://github.com/Mark-MDO47/HalloweenEyes\n\n# Parts List\n**NOTE:** Possible Sources and Possible URLs for information only. All prices approximate as of 2024-06-29.\n\n| Project | Part | Recent Approx. Price | Possible Source | Possible URL |\n| --- | --- | --- | --- | --- |\n| 1, 2, 3, 4 | Solderless Breadboard | $2 | protosupplies.com | **hobby -\u003e** https://protosupplies.com/product/breadboard-mb102-400-tie-points\u003cbr\u003e**pro -\u003e** https://protosupplies.com/product/solderless-breadboard-400-pro-series |\n| 1, 2 | Button | ~ $0.10 | amazon.com | **many -\u003e** https://www.amazon.com/gp/product/B07C7211PJ |\n| 1, 2, 3 | 200 Ohm resistor | ~ $0.10 | digikey.com | https://www.digikey.com/en/products/detail/stackpole-electronics-inc/RNMF14FTC200R/2617310 |\n| 1 | LED | ~ $0.10 | amazon.com | **many -\u003e** https://www.amazon.com/MCIGICM-Circuit-Assorted-Science-Experiment/dp/B07PG84V17 |\n| 1, 2, 3, 4 | Wires, clips, etc. | N/A | misc | **4 inch -\u003e** https://www.amazon.com/gp/product/B07GJ9FLXY\u003cbr\u003e**12 inch -\u003e** https://www.amazon.com/gp/product/B07GK179G5 |\n| *** | *** | *** | *** | *** |\n| 2, 3, 4 | Arduino Nano | $3 | aliexpress.com | **Mini USB welding + Nano Cable -\u003e** https://www.aliexpress.us/item/2255800392785775.html?spm=a2g0o.order_list.order_list_main.5.36f91802YV7UiP\u0026gatewayAdapt=glo2usa |\n| 2 | WS2812B RGB 8-LED Strip | $1.29 | protosupplies.com | https://protosupplies.com/product/ws2812-addressable-rgb-led-stick-module/ |\n| *** | *** | *** | *** | *** |\n| 3 | HC-SR04 Sonar Range Detector | $2 | protosupplies.com | https://protosupplies.com/product/hc-sr04-ultrasonic-range-finder-module/ |\n| 3 | WS2812B RGB 241-LED Disk  | $26 | amazon.com | https://www.amazon.com/gp/product/B083VWVP3J |\n| 3 | Button top 18650 Rechargeable Batteries with charger | $5 each | amazon.com | **4-pack for $20 -\u003e** https://www.amazon.com/4-Bay-Charger-Universal-W%EF%BF%B5i%EF%BF%B5th-9900mAh/dp/B0B6R3C8FY |\n| 3 | 18650 Battery Holder 3-slot | $2.50 each | amazon.com | **4-pack for $10 -\u003e** https://www.amazon.com/11-1V-18650-Battery-Holder-Spring/dp/B09TTJQNLY |\n| 3 | UBEC (Universal Battery Eliminator Circuit) 3-Amp | $10 | amazon.com | **$10 -\u003e** https://www.amazon.com/Ship-Hobbywing-Switch-mode-UBEC-Lowest/dp/B008ZNWOYY\u003cbr\u003e**$2 -\u003e** https://www.aliexpress.us/item/3256805749908818.html |\n| *** | *** | *** | *** | *** |\n| 4 | 1K Ohm resistor, 1/4 watt | $0.10 | digikey.com | https://www.digikey.com/en/products/detail/stackpole-electronics-inc/CF14JT1K00/1741314 |\n| 4 | YX5200/DFPlayer sound player | $3 | amazon.com / dfrobot.com | **5-pack for $12 clone -\u003e** https://www.amazon.com/gp/product/B07JGWMPTF\u003cbr\u003e**1 for $6 -\u003e** https://www.dfrobot.com/product-1121.html |\n| 4 | SD or TF Card w adapter | $5 each | amazon.com | **2-pack for $10 32GB -\u003e** https://www.amazon.com/Micro-Center-Class-Memory-Adapter/dp/B07K81Z6DF |\n| 4 | Small speaker| $2.77 each | amazon.com | **4-pack for $11.07 -\u003e** https://www.amazon.com/gp/product/B0177ABRQ6 |\n| 4 | Bananas, apples, grapes, tomatoes, aluminum foil | N/A | misc | grocery store |\n| 4 | Bananaphone by Raffi (Music Download) (optional) | $10 | amazon.com | https://www.amazon.com/gp/product/B005G6Q3AE |\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmark-mdo47%2Ftodas_daughtersandsons","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmark-mdo47%2Ftodas_daughtersandsons","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmark-mdo47%2Ftodas_daughtersandsons/lists"}