IOT-Greenhouse

The plan

Set up a system of http enabled sensors to report temperature, relative humidity, and lighting conditions
Create a central hub to recieve sensor data and control relays attached to humidifiers, lights, and heat source
Set up a database to store climate information, sensor errors, and IO control logs
Set up pi camera to take regular photos of greenhouse conditions
Set-up timelapse generation from photos
Create a dashboard to display visualized climate data and timelapsed greenhouse activity (Web & PiTouchscreen)

The stuff

NodeMCU/ESP8266 for sensor control
DHT22 Temp/RH sensors
LDR/Photoresistors for light measurement
Relays for humidifier, humidifier tank heater, and main lighting
Rasp Pi 3 modelB for hub
Raspberry Pi IR Camera
ArduinoC for ESP8266 control
NodeJS for piGPIO, db, dash, and sensor rest api
SQLite for local DB
react for web dash & Electron/Benja for pi touchscreen dashboard
ffmpeg for image->timelapse video generation

Nice to haves

Email/SMS/Push alerts for sustained undesired conditions & sensor errors
Power usage monitoring/visualization

Todos

Physical wiring and sensor placement mockup
UI mockups
System diagrams
DB Schemas
research relevant node packages