{"id":21910250,"url":"https://github.com/mcer12/temper-esp8266","last_synced_at":"2025-04-16T02:14:38.066Z","repository":{"id":106361207,"uuid":"233884388","full_name":"mcer12/Temper-ESP8266","owner":"mcer12","description":"Temper is a compact temperature sensor based on ESP8266 and SHT30 with large 13x7 pixel led display.","archived":false,"fork":false,"pushed_at":"2021-01-15T19:10:54.000Z","size":2030,"stargazers_count":173,"open_issues_count":0,"forks_count":17,"subscribers_count":13,"default_branch":"master","last_synced_at":"2025-04-16T02:14:05.287Z","etag":null,"topics":["diy","esp8266","home-assistant","home-automation","iot","mqtt","sht30","temperature-logger","temperature-monitoring","temperature-sensor"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mcer12.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":"2020-01-14T16:25:34.000Z","updated_at":"2025-03-06T08:12:54.000Z","dependencies_parsed_at":null,"dependency_job_id":"56d985fa-6e6b-43d7-ba10-f7bbe4f01857","html_url":"https://github.com/mcer12/Temper-ESP8266","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/mcer12%2FTemper-ESP8266","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mcer12%2FTemper-ESP8266/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mcer12%2FTemper-ESP8266/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mcer12%2FTemper-ESP8266/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mcer12","download_url":"https://codeload.github.com/mcer12/Temper-ESP8266/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":249183116,"owners_count":21226143,"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":["diy","esp8266","home-assistant","home-automation","iot","mqtt","sht30","temperature-logger","temperature-monitoring","temperature-sensor"],"created_at":"2024-11-28T17:29:09.390Z","updated_at":"2025-04-16T02:14:38.035Z","avatar_url":"https://github.com/mcer12.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Temper-ESP8266\nTemper is a compact, low power temperature sensor based on ESP8266 and SHT30 with large 13x7 pixel led display.  \n\n- Low power, only consumes ~30-40uA while asleep. With 400mA battery it should last months on single charge.\n- SHT30 provides very accurate, factory calibrated measurement capability.\n- Super simple Web config ([see screenshot here](https://github.com/mcer12/Temper-ESP8266/wiki/Config-portal-\u0026-OTA))\n- Home Assistant compatible including auto-discovery, but can be used with any other platform supporting MQTT.\n- 13x7 pixel led display\n- TP4054 charging IC onboard for easy charging via USB\n- Can be attached to a wall using magnets (see thingiverse for details).\n\n## How does this thing work?\n- After it's set up in config portal, it periodically wakes up and publishes Temperature, Humidity and Battery percentage through MQTT\n- Pushing the reset button will force send current data and show Temperature on the display\n\n![alt text](https://github.com/mcer12/Temper-ESP8266/raw/master/Images/with_cover_green.jpg)\n\n![alt text](https://github.com/mcer12/Temper-ESP8266/raw/master/Images/pcb.jpg)\n\n## What you need to make it yourself\n- Hot air station / reflow oven (SHT30 has pins at the bottom, can't be hand-soldered)\n- Components listed in \"PCB and BOM\" directory (lcsc and aliexpress links provided)\n- Plastic case ([download on thingiverse](https://www.thingiverse.com/thing:4126709))\n- Hot glue to fixate pcb in the enclosure\n- Patience\n- You can order it with most of the components pre-assembled from JLCPCB (you can find Pick\u0026Place + BOM + Gerber in the above mentioned directory). Partially assambled pcbs will cost you little over $60 for 10pcs, see components information in \"PCB and BOM\" directory.\n\n## Wiki\n- [Flashing](https://github.com/mcer12/Temper-ESP8266/wiki/Flashing)\n- [Config portal](https://github.com/mcer12/Temper-ESP8266/wiki/Config-portal-\u0026-OTA)\n- [Home Assistant](https://github.com/mcer12/Temper-ESP8266/wiki/Home-Assistant)\n- [Notes and considerations](https://github.com/mcer12/Temper-ESP8266/wiki/Some-notes-and-considerations)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmcer12%2Ftemper-esp8266","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmcer12%2Ftemper-esp8266","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmcer12%2Ftemper-esp8266/lists"}