AI-Powered IoT Agronomy

Spade AgriOS keeps every plot self-healing.

Computer vision, artificial intelligence, and autonomous pumps converge so each plant is inspected, diagnosed, and treated without waiting on manual patrols.

Plant canopy chip

Gemini Vision

Tomato Canopy
IoT relay chip

IoT Relay

North Node

Active Crop

Labuyo

Stage: Germination

Planted Feb 11, 2026 · Day 3
Harvest ETA Jun 26, 2026
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Suitability verdict

Suitable

Labuyo @ Lala, Lanao del Norte

Labuyo is well-suited for Lala, Lanao del Norte in February given the current conditions. The temperature of 25.56°C is within the optimal range for chili pepper growth. Moderate rain provides adequate moisture for the plants, which thrive with consistent watering but are sensitive to waterlogging. Ensuring well-drained soil is paramount to prevent root rot, especially during periods of sustained rainfall. Overall, these conditions are conducive to healthy Labuyo cultivation.

Updated Feb 11, 2026 | 9:48 AM Run suitability
Field health 100% Rain locks 0 Varieties 1

Live health index

100%

Autonomous care window synced to the latest telemetry.

Status Pulse

Scans orchestrated

  • Total logs 1
  • Treatments last 24h 0
  • Unique varieties watched 1

Metrics refresh whenever n8n stores a new row in agricultural_logs.

Latest field insight

Healthy

Command: SLEEP • Fluid: None

Captured Feb 11, 2026 | 9:55 AM · 3d ago View logbook

Immersive Field Lens

Images courtesy of on-site optics

Disease Mapping

Row 04 · Tomato

Captured by Gemini Vision to fine-tune blight responses.

IoT Spine

Autonomous pump cluster

Real hardware driving nutrient, pesticide, and misting commands.

Canopy Glow

Night scan readiness

Thermal cues ensure optimal spraying windows before dawn.

System Architecture

Perception → Intelligence → Action
Layer 1
Node A - Field Unit

ESP32-CAM, soil sensors, dual relays, diaphragm pump, LM2596 regulator, solar + 12V lead-acid battery bank.

Layer 2
Node B - n8n Brain

Receives webhook payloads, orchestrates Gemini vision prompts, enforces logic gates, and issues actuator commands.

Layer 3
Node C - Gemini AI

Vision models diagnose leaf images and respond with JSON containing disease label, confidence, and treatment_needed flag.

Layer 4
Node D - MySQL Ledger

Hostinger-managed database storing agricultural_logs for traceability, reporting, and dashboard analytics.

Layer 5
Node E - OneSignal Cloud

Push notifications to Android devices plus service worker fallback via OneSignalSDKWorker.js.

Layer 6
User Layer - Farmer App

Material Dashboard UI that visualizes telemetry, acknowledges alerts, and issues manual overrides.

Autonomous Workflow

1. Capture

ESP32-CAM wakes on schedule, captures the target canopy, and posts multipart data to the n8n webhook.

2. Diagnose

n8n uploads imagery to Gemini with structured prompt, returning JSON with diagnosis, confidence, and treatment flag.

3. Decide

Logic node evaluates treatment_needed plus rain, battery, and soil thresholds before issuing the `ai_command`.

4. Execute

Bridge responds to the field unit with command payloads ({"command":"PESTICIDE","duration":5}). Relays drive the pump.

5. Notify

Simultaneous OneSignal REST call posts alerts to all subscribed Android devices, even if the app is closed.

6. Log

Every decision writes to `agricultural_logs` for traceability, dashboards, and future ML fine-tuning.

Crop Ops Intelligence

Lifecycle planning + Suitability insights

Lifecycle Planner

Labuyo

2.2% of schedule · Germination

Generated Feb 11, 2026 | 9:50 AM Launch planner

Crop Suitability

Labuyo @ Lala, Lanao del Norte

Suitable window

Labuyo is well-suited for Lala, Lanao del Norte in February given the current conditions. The temperature of 25.56°C is within the optimal range for chili pepper growth. Moderate rain provides adequate moisture for the plants, which thrive with consistent watering but are sensitive to waterlogging. Ensuring well-drained soil is paramount to prevent root rot, especially during periods of sustained rainfall. Overall, these conditions are conducive to healthy Labuyo cultivation.

Logged Feb 11, 2026 | 9:48 AM Run suitability

Live Telemetry

View full logbook →
Plant Diagnosis Command Fluid / Dose Captured
Labuyo Healthy SLEEP None | N/A Feb 11, 2026 | 9:55 AM

Ready to sync Spade AgriOS with your field?

Deploy the ESP32 firmware, point it to the n8n webhook, and this dashboard will reflect your crops within minutes.