Hardware & Algorithmic Blueprint

Precision Engineering for Real Agricultural Scale

Agromi is built for harsh field environments. Read our hardware telemetry specifications, communication protocols, and edge compute performance metrics.

Specification Module 01

LoRaWAN Sub-Surface Soil Moisture & NPK Probes

Engineered to withstand heavy tilling, tractor vibration, and seasonal monsoon waterlogging. The probes transmit sub-surface soil dielectric permittivity directly to the field hub every 15 minutes, enabling pinpoint water profiling.

Hardware & Protocol Parameters

Wireless ProtocolLoRaWAN 865-867 MHz (India Licensed ISM Band)
Line of Sight RangeUp to 15 kilometers with high-gain omni antenna
Measurement DepthsMulti-point: 10 cm, 25 cm, 50 cm root zones
Battery Life5+ Years on integrated micro solar panel + LiFePO4
WaterproofingIP68 Submersible hermetic enclosure
Sensors MeasuredVolumetric Water Content (VWC), EC Salinity, Temp, NPK Status
Specification Module 02

Autonomous Drone Multispectral NDVI Crop Health Scanning

Captures subtle leaf reflectance changes invisible to the human eye. By analyzing Near-Infrared (NIR) reflectance, Agromi pinpoints crop fungal blights, stem borer attacks, and nitrogen starvation up to 10 days before visible symptoms emerge.

Hardware & Protocol Parameters

Camera Spectral BandsGreen (560nm), Red (650nm), RedEdge (730nm), NIR (840nm)
Ground Sampling DistUnder 2.5 cm / pixel at 80m flight altitude
Flight AutomationAutonomous waypoint grid dispatch via Agromi Cockpit
Processed IndicesNDVI (Canopy Vigor), NDRE (Chlorophyll), Thermal (Moisture Stress)
Analysis TurnaroundOn-site edge stitched ortho-mosaic within 35 minutes
Specification Module 03

Solar Smart Irrigation Valve & Pump Actuators

Eliminates late-night trips to turn on tube wells. Integrated motor protection prevents coil burnouts during low village voltage, and pulse flow meters verify that each crop sector receives its precise volumetric allocation.

Hardware & Protocol Parameters

Relay Capacity3-Phase & 1-Phase motor starters up to 15 HP
Power Source40W Solar Panel + MPPT Charge Controller + 12V 18Ah Battery
Actuation ResponseSub-second latching solenoid valve command
Fail-Safe ProtocolAuto cut-off on pipe pressure burst, dry-run, or phase imbalance
Feedback LoopDigital flow-meter pulse verification confirming actual discharge
Specification Module 04

Mandi Price Forecasting & APMC Market Intelligence

Empowers farmers to move from distress selling to strategic market timing. Machine learning models correlate arrival trends, weather anomalies, and festival cycles to advise optimal harvesting windows.

Hardware & Protocol Parameters

Historical Data Depth10+ Years of daily mandi modal price records across 2,400 APMCs
Predictive Horizon7-day, 14-day, and 30-day directional price projection
Factors ModeledArrival volumes, seasonal rainfall, cold-storage stocks, festival demand
Alert TriggersSMS / WhatsApp notification when local price exceeds harvest target
Accuracy MetricMean Absolute Percentage Error (MAPE) under 6.8% on major staples

Inspect the Hardware in Meerut

Visit our Western UP research acreage or schedule an engineer-assisted pilot on your land.

Full-Stack Agricultural Technology

Six Pillars of the Agromi Ecosystem

Designed for harsh rural environments. Every module combines robust physical sensors with intelligent software to protect crops and maximize harvest value.

01 // Module

LoRaWAN Sub-Surface Soil Mesh

Root-Zone Telemetry up to 15km

Solar-powered probes measure soil volumetric water content, dielectric permittivity, temperature, and NPK salinity at 10cm, 25cm, and 50cm depths with zero cabling.

15km Range5-Year BatterySub-Surface Sensors
Field ValidatedSub-Second Edge
02 // Module

Drone NDVI Multispectral Vision

Autonomous Aerial Health Scanning

Deploy autonomous drone flight plans to capture near-infrared (NIR) and red spectral reflectance. Generates canopy vigor heatmaps detecting fungal rusts 10 days early.

NDVI / NDREPest Hotspot DetectionOrtho-Mosaic Maps
Field ValidatedSub-Second Edge
03 // Module

Autonomous Drip & Solar Valve Actuators

Precision Micro-Irrigation Control

Edge micro-controllers automatically open solenoid drip valves and trigger solar water pumps based on root-zone tension thresholds, eliminating 35% of water waste.

Zero Water WasteSolar DC CompatiblePressure Balanced
Field ValidatedSub-Second Edge
04 // Module

Predictive Mandi Market Arbitrage

APMC Rate Forecasting AI

Our machine learning models analyze price movements across 50+ APMC mandis, seasonal yield forecasts, and interstate transport costs to recommend the most profitable sale window.

50+ MandisPrice Surge PredictorDirect Buyer Link
Field ValidatedSub-Second Edge
05 // Module

Hyperlocal Micro-Weather Stations

Farm-Level Atmosphere Monitoring

Ultrasonic wind sensors, solar pyranometers, and barometric dewpoint tracking predict local frost events, sudden hail, and evapotranspiration (ET₀) rates with 98% accuracy.

Frost AlarmET₀ Water Modeling48h Rain Forecast
Field ValidatedSub-Second Edge
06 // Module

100% Offline Edge Computing

Zero Cloud Dependency in Deep Rural Zones

Farm gates and field hubs store telemetry locally in high-performance embedded SQLite. Irrigation loops execute reliably without internet, synchronizing to cloud when linked.

Zero DowntimeStore & Forward SyncLocal Mesh Control
Field ValidatedSub-Second Edge