The TSG Soil Water Controller
For the traditional gardener who wants freedom.
The TSG Soil Water Controller brings the Austria Experience to your existing garden beds, pots, and raised beds — built on open hardware, designed to be owned and repaired, not replaced. If you’ve ever had to cut a trip short to water your garden, this is for you.
Freedom Through Open Hardware
Built on the ESP32 platform, our controller is customizable, repairable, and community-driven. We believe you should own the technology that grows your food.
Key Features
- Remote Monitoring: Check your soil moisture from anywhere.
- Precision Watering: Only water when the plants actually need it.
- Solar-Powered: Integrated solar and LiFePO4 battery for true “set-and-forget” performance.
- Hose-Ready: Connects to standard garden hoses and drip irrigation systems.
- LoRaWAN/Wi-Fi: Choose the connectivity that works for your location.
Specifications
| Feature | Specification |
|---|---|
| Hardware Basis | Open-source ESP32 / Arduino |
| Water Control | Latching solenoid management (low power) |
| Moisture Sensing | High-precision capacitive soil sensors |
| Power | 10W Solar + 10Ah LiFePO4 Battery |
| Compatibility | Standard 12mm / 19mm garden fittings |
ROI: Payback in 8 Months
By optimizing your water usage and preventing plant loss during heatwaves, the Soil Water Controller pays for itself rapidly.
- Launch Price: $550
- Typical Payback: Month 8 (based on reduced water costs and zero plant replacement)
Who is it for?
- Existing garden beds.
- Potted gardens on balconies or rentals.
- Remote properties and holiday homes.
- Growers who want to travel without the “leash” of a watering schedule.