HydroMon-iot

HydroMon is a Hydroponic Monitoring System This code is built for the IoT Module Created by Michael Harditya

Guides

Credentials

Our system use Firebase as server, so we need few identifiers to work with

• Firebase project API Key, defined as API_KEY, can be found in Firebase Console > Project Settings > Web API Key
• RealTime Database URL, defined as DATABASE_URL, can be found in FirebaseConsole > Realtime Database > Data
• Network Credentials, -- WIFI_SSID (your ssid to wifi access point) -- WIFI_PASSWORD (your wifi access point's password)

Wiring

Default pins defined in the code are: Ultrasonic Sensor Pins:

• Echo Pin : 34
• Trigger Pin : 35 TDS Sensor Pins:
• Sensor Input Pin : 27
• Probe Output Pin : 29 Reset Pin for Bottom Distance: 14