{"id":18961116,"url":"https://github.com/gtalusan/nrf52-ds18b20","last_synced_at":"2025-04-19T11:38:11.682Z","repository":{"id":143417907,"uuid":"103800600","full_name":"gtalusan/nrf52-ds18b20","owner":"gtalusan","description":"nRF52 DS18B20 arduino example","archived":false,"fork":false,"pushed_at":"2017-10-06T02:16:44.000Z","size":1326,"stargazers_count":7,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-29T07:22:24.645Z","etag":null,"topics":["arduino","arduino-sketch","ble","bluetooth","bluetooth-le","bluetooth-low-energy","ds18b20","nrf52","nrf52832","nrf5x","onewire","redbearlab","redbearlabs","temperature-sensor"],"latest_commit_sha":null,"homepage":null,"language":"Arduino","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/gtalusan.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":"2017-09-17T03:35:03.000Z","updated_at":"2023-07-17T01:08:50.000Z","dependencies_parsed_at":null,"dependency_job_id":"adf6b84a-27d1-4ae4-a440-1af2440cabd7","html_url":"https://github.com/gtalusan/nrf52-ds18b20","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/gtalusan%2Fnrf52-ds18b20","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gtalusan%2Fnrf52-ds18b20/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gtalusan%2Fnrf52-ds18b20/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gtalusan%2Fnrf52-ds18b20/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/gtalusan","download_url":"https://codeload.github.com/gtalusan/nrf52-ds18b20/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":249195392,"owners_count":21228190,"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":["arduino","arduino-sketch","ble","bluetooth","bluetooth-le","bluetooth-low-energy","ds18b20","nrf52","nrf52832","nrf5x","onewire","redbearlab","redbearlabs","temperature-sensor"],"created_at":"2024-11-08T14:11:35.246Z","updated_at":"2025-04-16T04:32:42.982Z","avatar_url":"https://github.com/gtalusan.png","language":"Arduino","funding_links":[],"categories":[],"sub_categories":[],"readme":"# nRF5x DS18B20 example\n\n![alt text](./redbear-ds18b20.jpg \"DS18B20 with Redbear BLE Nano v2\")\n\n### Description\n\nShort example broadcasting a DS18B20 temperature sensor over Bluetooth LE\n\n### Electrical\n\nDS18B20 wired in parasitic mode.  3.3V -\u003e 2.2kΩ resistor -\u003e DQ, DQ -\u003e D4 (nRF).  VCC shorted to GND.\n\n### Current consumption\n\nTypical with no calls into mbed SDK is about 8mA.\n\nTurning on DCDC in loop brings it down to 3.5mA.\n\nCalling sd_app_evt_wait brings it down to 0.36mA on system boot.\n\nBack to 3.5mA once a central connects.  Force a system reset when a central disconnects brings it back down to 0.36mA.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgtalusan%2Fnrf52-ds18b20","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgtalusan%2Fnrf52-ds18b20","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgtalusan%2Fnrf52-ds18b20/lists"}