Early access · limited hardware kits available

Your grow room,
running itself.

Sensor readings every few seconds. Automated dosing when values drift. Alerts when something actually needs you. SmartAgri turns a hydroponic setup into a system that manages itself.

Hardware at pre-launch pricing. Free first month of software. No spam, ever.

app.smartagri.cc  /  Stations  /  Lettuce NFT Bay
Lettuce NFT Bay
Attractie · 30 plants · Day 14
Warning
6.1
PH
6.0–6.5
2.4
EC
2.0–2.8
30.7
AIR °C
18–26
21.4
WATER °C
18–22
67%
HUMIDITY
70–85
28
LUX
20–60
PH In range
6.1 pH
Target 6.0–6.5
EC In range
2.4 mS/cm
Target 2.0–2.8
Water Temp In range
21.4 °C
Target 18–22 °C
Air Temp High
30.7 °C
Target 18–26 °C
Humidity Low
67 %
Target 70–85 %
Light In range
28 lux
Target 20–60 lux
sensors Multi-sensor monitoring
bolt Automated dosing & control
lock End-to-end encrypted (mTLS)
devices Web + mobile app
settings_remote Plug-and-play hardware
The problem

Manual growing is a full-time job.
It shouldn't be.

Most hydroponic setups demand constant attention. SmartAgri is built to change that. Here are the three problems every grower runs into.

01
pH drifts while you sleep

Nutrient levels don't hold themselves. Miss a check and crops suffer. Catch it in time and you've spent another hour on something a sensor and a pump can do in seconds.

02
You're blind when you're not there

A pump fails at 2 AM. Temperatures spike on Saturday. You find out Monday. By then the damage is done, and there's no log to tell you what went wrong or when.

03
Nothing compounds

Notes in a notebook. Logs in a spreadsheet. Every grow cycle starts fresh because your data doesn't connect. You can't optimise what you can't measure across time.

What it does

One platform.
Every layer of your grow.

sensors
Live sensor data, always

pH, EC, dissolved oxygen, water and air temperature, humidity, CO₂, light intensity. Every reading lands on your dashboard within seconds and is stored as a permanent, queryable record. Nothing gets lost between grow cycles.

Live stream · Full history
water_drop
Automated dosing

pH drifting high? The system fires the correct pump. EC dropping? Nutrients go in. Every correction is calculated, logged, and done while you're nowhere near the grow room.

Closed-loop correction
rule
Automation rules

EC below 1.8, dose. Temp above 28°C, run the fan. Rules written in plain language, triggered in real time. No code, no cron jobs, no babysitting.

Trigger-action engine
notifications_active
Alerts that mean something

Get notified when something genuinely needs your attention, not for every small fluctuation the system already handled. Push and email, with escalation thresholds you set.

eco
Grow profiles

Set target ranges per crop, per growth stage, per station. Start a new cycle and everything updates with it: dosing thresholds, alert ranges, schedules.

lock
Secure by default

Every device communicates over mutual TLS with a certificate issued at commissioning. No device talks to the platform without it. Your data is yours, encrypted in transit, never shared.

mTLS · Per-device certs
How it works

Online in an afternoon.
Hands-off from there.

1
Wire it up

Connect sensors to the terminals, pumps and valves to the relay outputs. No soldering, no custom cables. Everything uses standard connectors and ships with a wiring guide built for your setup.

2
Commission in the app

Scan the QR code, enter your WiFi. The platform issues a device certificate and links it to your account automatically. Your station is live in under two minutes.

3
Set your targets. Leave.

Pick a grow profile or dial in your own ranges. The system monitors around the clock, corrects what needs correcting, and calls you only when something is genuinely outside what it can handle.

🔬
Sensors
pH · EC · Temp · DO · Humidity
🖥️
ESP32 Controller
Local processing · MQTT/TLS publish
☁️
SmartAgri Cloud
EMQX broker · API · Rules engine
📊
Dashboard
Web app · Mobile app · Alerts
Actuators
Pumps · Valves · Lights · Fans
Inside the platform

Everything visible.
Everything in one place.

app.smartagri.cc — Command Centre
Monitoring
Alerts
Growing
Config
Command Centre
1
Active Crops
All stations seeded
1/1
Stations Online
100% uptime
2
Active Alerts
1 unacknowledged
4/4
Tank Levels
All above 50%
Active CropsView all →
Lettuce NFT Bay
Lettuce Attractie · 30 plants
Day 14 of 42 · Germination
6.1
pH
6–6.5
2.4
EC
2–2.8
30.6°
Air
18–26
21.4°
Water
18–22
67%
Humidity
70–85
28
Lux
20–40
app.smartagri.cc — Automation Rules
Monitoring
Alerts
Config
Automation Rules
30s evaluation cycle
Rules evaluated every 30s
Targets from grow profile
Threshold defaults from crop profile
Safety interlocks active
pH <4.5 or >8.5 halts dosing
RuleTypeLast firedStatus
If pH above range, run pH-down pump for 5sEnvToday 03:42Enabled
If pH below range, run pH-up pump for 5sEnvYesterday 22:12Enabled
If EC below minimum, dose Nutrient B 10sEnvToday 01:00Enabled
Light schedule: on 06:00, off 22:00 dailyScheduleToday 06:00Disabled
New rule
Trigger
2Configure
3Action
4Name & Save
Lettuce NFT Bay
pH
Use grow profile target range
Threshold resolved from the active crop's grow stage
Above maxFires when value rises above threshold
Below minFires when value drops below threshold
Outside rangeFires when value is too high or too low
Within rangeFires when value is inside the target range
app.smartagri.cc — Grow Profiles
Configuration
Growing
Lettuce Attractie — NFT
NFT · 3 stages · 42 days
Germination Vegetative Head Formation
Basil Summer Run
DWC · 2 stages · 28 days
Seedling Harvest
Spinach Fast Cycle
NFT · 2 stages · 35 days
Germination Vegetative
Lettuce Attractie — NFT NFT
Germination · 7d
Vegetative · 14d
Head Formation · 21d
pH Range
6.0 – 6.5 pH
EC Range
1.0 – 1.5 mS/cm
Water Temp
18 – 22 °C
Air Temp
18 – 22 °C
Humidity
70 – 85 %
CO₂ Range
400 – 1200 ppm
16hPhotoperiod
06:00Lights on
12 mol/m²/dDLI target
app.smartagri.cc — Growing Journal
Growing
Lettuce Attractie Batch 01
Germination · 1 entry
Day 1 of 42
Basil Summer Run
Completed · 28 entries
Harvested Jun 3
Lettuce Attractie Batch 01
Germination · Day 1 · 1 Entry
42Total days
30Plants
Jun 17Est. harvest
Note · Day 1
Checking plants. Germination looking healthy. pH and EC stable within target range. No manual intervention needed.
app.smartagri.cc — Alerts
Views
Source
Stations
Alerts
Warning×79
Air temp out of range — Lettuce Attractie Batch 01
Compliance · Lettuce NFT Bay
13m ago
Warning×78
Humidity out of range — Lettuce Attractie Batch 01
Compliance · Lettuce NFT Bay
13m ago
Resolved
pH out of range corrected automatically
Sensor · pH-down pump fired at 03:42
3h ago
Warning×43
Tank "pH-down reservoir" is low
Sensor · Lettuce NFT Bay
1h ago
Pricing

One hardware purchase.
Software that grows with you.

Own the hardware. Subscribe to the plan that matches your operation size.

Hardware Kit
SmartAgri Controller Kit

Everything you need to build your first station: controller board, sensor interface, relay expansion, and full wiring documentation. Designed for reliability in humid grow environments.

€349 early access
€449 at launch
Reserve yours →
Starter
€0 /mo
Included with hardware
  • 1 station
  • Core sensor monitoring
  • 7-day history
  • Email alerts
  • Automation rules
  • Multi-station
  • Priority support
Get started
Professional
€29 /mo
per station, billed monthly
  • Unlimited stations
  • Full sensor suite
  • Unlimited history
  • Advanced alerting
  • Advanced automation
  • Grow analytics
  • Priority support
Join waitlist
Enterprise
Custom
For commercial operations
  • Commercial-scale stations
  • Custom integrations
  • Dedicated infrastructure
  • SLA-backed uptime
  • Onboarding & training
  • Dedicated account manager
  • Custom contracts
Talk to us

Early access

Stop managing your grow.
Let it manage itself.

Early access members get the controller kit at the pre-launch price and the first month of software free. Join the waitlist and we'll reach out when it's time.

No spam. We'll email you when it's time.

FAQ

Common questions.

What sensors does SmartAgri support?
The controller supports pH, EC/TDS, dissolved oxygen, water temperature, air temperature, humidity, CO₂, and PAR light intensity. Sensor configuration is flexible so you connect what your grow needs.
Do I need to be technical to set it up?
No. Hardware uses standard screw-terminal connectors and ships with a wiring guide. Commissioning happens through the app: scan a QR code, enter your WiFi, and the device is online. No command line, no configuration files.
How does automated dosing work?
You set target ranges for pH and EC. The system checks sensor readings continuously and fires the correct dosing pump when values drift outside those ranges. Every correction is logged with a timestamp so you can see exactly what happened and when.
Is my data secure?
All device communication uses mutual TLS. Each device gets a unique certificate at commissioning and cannot connect to the platform without it. Data is encrypted in transit. SmartAgri is licensed software; your data stays yours.
Can I run multiple grow stations?
Yes. Each controller kit is one station. All stations appear in a single dashboard with independent profiles, automation rules, and alert thresholds. The number of stations available depends on your subscription tier.
When will SmartAgri be available?
We're in the final stages of hardware testing and platform polish. Waitlist members get first access and the pre-launch hardware price. Sign up above and we'll reach out when it's ready.