Komponen utama sistem monitoring kualitas air 4G LTE
| No | Komponen | Spesifikasi | Qty | Harga/Unit | Total |
|---|---|---|---|---|---|
| 1 | Modem IoT 4G LTE | SIM7600E-H, GPS, RS232/485 | 1 | Rp 750.000 | Rp 750.000 |
| 2 | Mikrokontroler IoT | ESP32 Dev Kit C (WiFi+BT) | 3 | Rp 120.000 | Rp 360.000 |
| 3 | Sensor pH dengan Probe | Analog pH Meter V2 + Elektroda BNC | 3 | Rp 350.000 | Rp 1.050.000 |
| 4 | Sensor Suhu Waterproof | DS18B20 stainless probe | 6 | Rp 60.000 | Rp 360.000 |
| 5 | Sensor Ultrasonik | JSN-SR04T waterproof | 3 | Rp 75.000 | Rp 225.000 |
| 6 | Sensor Dissolved Oxygen | Analog DO Sensor + transmitter | 3 | Rp 1.500.000 | Rp 4.500.000 |
| 7 | Power Supply 12V/5A | Switching, waterproof casing | 3 | Rp 200.000 | Rp 600.000 |