| Component | Item | Quantity | Unit Cost (US$) | Total (US$) |
| Flume | Materials | 1 | $80.00 |
|
| Fabrication | 1 | $150.00 |
| |
| Installation | 1 | $10.00 | $200.00 | |
| End Node | Pump | 1 | $50.48 |
|
| eTape | 1 | $59.95 |
| |
| 5 gal glass carboy | 1 | $46.00 |
| |
| Solar panel (100 W) | 1 | $103.00 |
| |
| Battery and battery case | 1 | $100.00 |
| |
| Plastic Enclosure | 1 | $39.00 |
| |
| Wooden post (4" × 4" × 8') | 1 | $14.00 |
| |
| Solar charge controller | 1 | $16.00 |
| |
| 3 V power relay | 1 | $3.50 |
| |
| Microcontroller/radio | 1 | $34.95 |
| |
| Adalogger FeatherWing | 1 | $8.95 |
| |
| Terminal Block | 1 | $14.95 |
| |
| Coin cell battery | 1 | $0.95 |
| |
| SD/MicroSD card | 1 | $9.95 |
| |
| Stacking headers | 1 | $1.25 | $502.93 | |
| Coordinator | Microcontroller/radio | 1 | $34.95 |
|
| Adalogger FeatherWing | 1 | $8.95 |
| |
| Coin cell battery | 1 | $0.95 |
| |
| SD/MicroSD card | 1 | $9.95 |
| |
| Stacking headers | 1 | $1.25 |
| |
| Solar panel (100 W) | 1 | $103.00 |
| |
| Battery and battery case | 1 | $100.00 |
| |
| Plastic Enclosure | 1 | $39.00 |
| |
| Solar charge controller | 1 | $16.00 |
| |
| Electron 2G/3G Starter Kit | 1 | $71.35 | $385.40 | |
| Data storage/ | ThinkSpeak annual fee | 1 | $250/year | $250/year |
| Visualization | Cell phone data plan | 1 | $60/year | $60/year |
|
| ThinkView App | 1 | Fee | Free |