Know Your Fields. From Anywhere.
Smart sensors with 1/4 mile range. No WiFi needed. No subscriptions. Your data stays on your farm, forever.
WiFi Dies at the Barn Door. Your Crops Shouldn't.
Traditional smart farming solutions rely on WiFi or cellular, leaving gaps in coverage exactly where you need monitoring most. Eden uses long-range radio technology that works up to 1/4 mile away, even through trees and buildings.
Limited Range
WiFi barely reaches your back porch. Forget about the far field or greenhouse.
Monthly Fees
Most systems lock you into $20-50/month subscriptions. Your data becomes hostage.
Cloud Dependent
When their servers go down, your farm automation stops. You lose control.
Up and Running in 5 Minutes
No wiring. No electrician. No IT degree required.
Plant Sensors in 5 Minutes
Push sensors into soil. No wiring, no configuration. They automatically connect to your hub.
Hub Collects Data From 1/4 Mile
The central hub receives data from all sensors. Works through walls, trees, and outbuildings.
Get Alerts When Soil Needs Water
View data on your phone or computer. Get notified before plants stress, not after.
Built for Every Grower
From backyard tomatoes to commercial operations, Eden scales with you.
Your Garden Survives Vacation
Know exactly when to water without being there. Get peace of mind when you travel, knowing your tomatoes are thriving.
- Alerts when soil gets too dry
- Frost warnings overnight
- No monthly fees, ever
Save 10 Hours/Week on Field Checks
Stop driving to check soil moisture. Monitor every zone from your phone. Automate irrigation based on actual conditions.
- Zone-by-zone monitoring
- Smart valve control
- Historical data for crop planning
ROI in One Growing Season
Reduce water usage by 30-40%. Catch equipment failures early. Integrate with your existing farm management software.
- Multi-site deployment
- API for custom integrations
- Priority support
Technology That Just Works
No jargon. No complexity. Just reliable farm monitoring that you own.
Works 1/4 Mile Away
Long-range radio (LoRa) reaches 400+ meters in real-world suburban conditions. No WiFi extenders or mesh networks needed.
Technical: LoRa 915MHz with adaptive data rate
All Data Stays on Your Farm
Your hub stores everything locally. No internet required for basic operation. Cloud is optional for remote access.
Technical: SQLite database on Raspberry Pi
Free Software, No Subscriptions
100% open source. Inspect every line of code. Modify it for your needs. Never worry about a company shutting down.
Technical: MIT licensed, built with Rust
Smart Valves You Control From Your Phone
Automate irrigation based on actual soil conditions. Set rules like "water when moisture drops below 30%".
Technical: Relay controllers with LoRa, 12V or 24V
Sensors Relay Signals to Each Other
Can't reach a far sensor directly? Other sensors automatically relay data back to the hub.
Technical: Ad-hoc mesh networking with automatic routing
Batteries Last a Full Season
Low-power sensors run for 6+ months on standard batteries. Optional solar panels for permanent installation.
Technical: ESP32 deep sleep, 2x AA lithium
Why Trust Eden?
We're building in public. Everything is open source and transparent.
100% Open Source
Inspect every line of code. No hidden backdoors or data collection.
Built with Rust
Memory-safe, reliable code following NASA coding standards.
Free Forever (Local)
All core features work without internet. Cloud is optional.
30-Day Guarantee
Not satisfied with the hardware? Full refund, no questions asked.
Be first to know when hardware ships. Help shape the product.
Frequently Asked Questions
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What is Eden?
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Eden is an open-source farm automation system that uses long-range wireless sensors to monitor soil moisture, temperature, and humidity. All data stays on your local hub (a Raspberry Pi), and the software is free forever for local use.
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Does Eden work without internet?
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Yes, Eden is offline-first. All sensor data is stored locally on your hub and the dashboard works on your local network. Internet is only needed if you want remote access via the optional cloud service.
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What is Eden's wireless range?
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Eden uses LoRa radio technology achieving 400+ meters (1/4 mile) in real-world suburban conditions with trees and buildings. In open fields, range can exceed 1 kilometer. Sensors also relay data to each other, extending coverage further.
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How much does Eden cost?
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Hardware starter kits begin at $149 for a hub and 3 sensors. The software is completely free and open source for local use. Optional cloud access for remote monitoring starts at $9/month.
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What sensors does Eden support?
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Eden supports soil moisture sensors, temperature/humidity sensors, light sensors, and water flow meters. Smart valve controllers let you automate irrigation based on sensor readings.
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Is Eden really open source?
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Yes, 100% open source under the MIT license. You can view, modify, and distribute the code. The firmware, hub software, and web dashboard are all available on GitHub.