Micro-Hydro Power Monitor
Arduino Micro-Hydro Power Monitor: Assess Your Stream’s Energy Potential
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Whether you’re planning a remote cabin in the Western Ghats or a university renewable energy project, this kit transforms raw water flow and pressure readings into a real-time estimate of micro-hydro power availability—the critical first step toward sizing a turbine and battery bank for off-grid electrification.
What You'll Build
A self-contained monitoring unit that installs inline on a stream pipe, measures flow rate and pressure, logs data to microSD with timestamps, and displays instantaneous power estimates on an OLED screen. By the end, you’ll have a calibrated instrument suitable for evaluating potential turbine sites or monitoring existing micro-hydro installations.
What You'll Learn
- Calibrate a YF-S201 hall-effect flow sensor to measure volumetric flow rate precisely
- Convert MPX5010 pressure readings to head height using fluid statics and sensor datasheets
- Compute real-time hydraulic power with the equation P = η ρ g Q H, using an adjustable turbine efficiency
- Log time-stamped data to microSD via DS3231 RTC for long-term site assessment and feasibility studies
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Uno R3 | 1 |
| YF-S201 Flow Sensor | 1 |
| MPX5010 Pressure Sensor | 1 |
| DS3231 RTC | 1 |
| MicroSD Module | 1 |
| 0.96in OLED | 1 |
| 100nF Caps | 10 |
| 10kΩ Resistors | 5 |
| PCB Prototype Board | 2 |
| 9V Battery Snap | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Designed for B.Tech ECE, EEE, and Mechanical engineering students tackling renewable energy capstone projects, Smart India Hackathon teams building off-grid power solutions, and researchers at IIT, NIT, or VIT assessing micro-hydro feasibility. Passionate makers driving rural electrification in India will find a field-ready, data-driven tool that bridges classroom theory and actual stream surveying.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We’ve spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Scan the QR code to open the AI companion, which diagnoses issues specific to this kit’s wiring and code. For urgent help, WhatsApp support responds within hours.
Can I use the flow sensor without an enclosed pipe?
The YF-S201 requires inline installation with a water‑tight seal. If your stream is open, you’ll need to fabricate a short pipe section (PVC is easy) to channel the entire flow through the sensor.
How do I power the monitor for weeks of field logging?
The included 9V battery snap gets you started, but for extended deployment we recommend adding a solar‑charged Li‑ion shield or a larger 12V battery with a regulator (available separately).
Is the power estimate accurate enough for turbine sizing?
The code assumes a conservative 50% turbine efficiency, which you can adjust. The numbers should be used for initial site ranking—always follow up with a professional survey before purchasing a turbine and generator.
YF-S201 flow sensor + pressure sensor in stream pipe estimates hydraulic power potential for micro-hydro.
What's in this kit
- Arduino Uno R3
- YF-S201 Flow Sensor
- MPX5010 Pressure Sensor
- DS3231 RTC
- MicroSD Module
- 0.96in OLED
- 100nF Caps x10
- 10kΩ Resistors x5
- PCB Prototype Board x2
- 9V Battery Snap
- Soldering Iron
- Solder Wire
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items