Grow room monitoring using ESP8266 and DHT22 for measuring Temperature & Humidity & BH1750 to sens the light and determin if is Day or Night using JavaScript.
Day & Week counter - ex. DAY 22 | WEEK 3 Stage mode Vegetating "< 4 WEEKS" / Flowering "< 6 WEEKS" / Budding "> 6 WEEKS"
Install ESP8266WiFi.h, ESPAsyncTCP.h, ESPAsyncWebServer.h, DHT.h and BH1750.h in Arduino IDE - Tools -> Manage Libraries ...
Upload blackb0x_main.ino to your ESP8266
Connect DHT22 data pin to D4 pin BH1750 uses I2C
extra: GREEN LED