{"id":22369605,"url":"https://github.com/sam-sponcy/thermometermqtt","last_synced_at":"2026-07-16T17:35:03.465Z","repository":{"id":247570047,"uuid":"826237544","full_name":"Sam-Sponcy/ThermometerMqtt","owner":"Sam-Sponcy","description":"Creation of a connected thermometer using MQTT over WiFi with an Arduino Uno WiFi","archived":false,"fork":false,"pushed_at":"2024-07-09T10:32:26.000Z","size":10073,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-10-25T18:42:24.317Z","etag":null,"topics":["arduino-uno","arduino-uno-wifi","dht11","laser-cutting","lasercut","led-controller","thermometer"],"latest_commit_sha":null,"homepage":"","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/Sam-Sponcy.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":"2024-07-09T10:21:31.000Z","updated_at":"2024-07-09T12:52:10.000Z","dependencies_parsed_at":"2024-07-09T13:10:07.074Z","dependency_job_id":null,"html_url":"https://github.com/Sam-Sponcy/ThermometerMqtt","commit_stats":null,"previous_names":["sam-sponcy/thermometermqtt"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Sam-Sponcy/ThermometerMqtt","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Sam-Sponcy%2FThermometerMqtt","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Sam-Sponcy%2FThermometerMqtt/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Sam-Sponcy%2FThermometerMqtt/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Sam-Sponcy%2FThermometerMqtt/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Sam-Sponcy","download_url":"https://codeload.github.com/Sam-Sponcy/ThermometerMqtt/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Sam-Sponcy%2FThermometerMqtt/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":35553295,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-07-16T02:00:06.687Z","response_time":83,"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-uno","arduino-uno-wifi","dht11","laser-cutting","lasercut","led-controller","thermometer"],"created_at":"2024-12-04T19:26:57.433Z","updated_at":"2026-07-16T17:35:03.421Z","avatar_url":"https://github.com/Sam-Sponcy.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ThermometerMqtt\n\nConnected Thermometer with MQTT using Arduino Uno WiFi\n\n![IMG_9031](https://github.com/Sam-Sponcy/ThermometerMqtt/assets/93118296/9ad86893-608f-4720-bb26-320f0e52b0c9)\n\nThis project implements a connected thermometer using MQTT communication over WiFi with an Arduino Uno WiFi board. The thermometer measures temperature and humidity using a DHT11 sensor and visualizes the data using NeoPixel LED strips, controlled remotely via MQTT messages.\n\n- Features\nTemperature and Humidity Sensing: Utilizes DHT11 sensor to measure ambient temperature and humidity.\nMQTT Communication: Connects to an MQTT broker over WiFi to publish sensor data and subscribe to control messages.\nRemote LED Control: NeoPixel LED strips indicate temperature and humidity levels visually.\nTask Scheduling: Utilizes TaskScheduler library to manage periodic tasks for sensor reading and LED control.\n\n- Components Used\nArduino Uno WiFi: Controls the overall logic and manages WiFi connectivity.\nDHT11 Sensor: Measures temperature and humidity.\nNeoPixel LED Strips: Visualizes temperature and humidity levels.\nMQTT Broker: Provides communication between the Arduino and remote clients.\n\n- Libraries Required\nEnsure the following libraries are installed in your Arduino IDE:\n\nWiFiNINA\nPubSubClient\nDHT (for DHT11 sensor)\nAdafruit_NeoPixel\nTaskScheduler\nInstall these libraries via the Arduino Library Manager (Sketch -\u003e Include Library -\u003e Manage Libraries...) if they are not already installed.\n\n\n- Setup Instructions\n\n- Hardware Setup:\nConnect the DHT11 sensor to the Arduino Uno WiFi board.\nConnect NeoPixel LED strips to the designated pins.\n\n- Software Setup:\nInstall Arduino IDE on your computer if not already installed.\nOpen the Arduino sketch (*.ino) in the Arduino IDE.\nInstall required libraries mentioned above.\n\n- Configure WiFi and MQTT:\nModify ssid, pass, mqtt_server, mqtt_port, mqtt_user, and mqtt_password variables in the sketch to match your WiFi network and MQTT broker credentials.\nUpload and Run:\n\n\nUpload the sketch to your Arduino Uno WiFi board.\nOpen the Serial Monitor (Tools -\u003e Serial Monitor) to view debug messages and status updates.\nUsage:\n\n\nThe thermometer will start publishing temperature and humidity data to MQTT topics (ODC/sensor/temperature and ODC/sensor/humidity).\nSubscribe to MQTT topics (ODC/led, ODC/lum, ODC/ON, ODC/OFF) to control the NeoPixel LED strips remotely.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsam-sponcy%2Fthermometermqtt","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsam-sponcy%2Fthermometermqtt","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsam-sponcy%2Fthermometermqtt/lists"}