# GrowSmart

Smart Home Grow(n) Monitoring

## Components

* growbox: ESP32-S3 Grow Tent Monitor
    * 230V to 5V/2A Power Supply
    * Adafruit LTC4311 I2C Extender (3,3V)
    * BME280 Temperature and Humidity Sensor (3.3V, I2C)
    * SCD40 CO2 Sensor (5V, I2C)
    * MLX90614-DCI IR Temperature Sensor (3.3V, I2C)
    * GP8403 0-10V DAC for Fan & LED Control (5V, I2C)
    * DFR0553 ADS1115 ADC for EC & pH Sensors (5V, I2C)
    * DFR0300 Analog Electrical Conductivity Sensor V2 (K=1)
    * SEN0161-V2 Analog pH meter V2
    * DFR0504 Analog Signal Isolator (5V) [min.1 for EC, better 2 for EC and pH]
    * STS35 Temperature Sensor (Waterproof Probe version, 3,3V, I2C) [seems to be not available anymore, try SHT35]
    
* propbox: ESP32 Propagator Controller
    * BME280 Temperature and Humidity Sensor (3.3V, I2C)
    * Dallas DS18B20 Temperature Sensor
    * YYAC-3S Triac for Fan Control (5V, PWM)
    
* (growbox|propbox)-(light|fan): Nous A1T Smart Plug for Light & Fan Power Usage Monitoring

## Configuration
Copy `packages/secrets.yaml.dist` to `packages/secrets.yaml` and adjust to your preferences.