The device collects data
The controller reads sensors, monitors relays and sees how ventilation and watering work.
AI assistant for smart greenhouses
Artificial intelligence helps plants grow better.
Sols.lv is an open experimental greenhouse control system. The device measures climate, sends data to the dashboard and can also help with seedlings through a connected grow lamp. The AI assistant helps understand what to adjust: temperature, humidity, ventilation, light or watering mode.
Hardware
Display in front, control board behind
A separate relay and sensor board can be mounted behind the touchscreen: it connects fans, the water valve, climate sensors and, through configuration, seedling grow light while the screen stays simple for the user.
3 relays for ventilation and water
Seedling light by sensor
I2C climate sensors
Mounted behind the display
AI recommendations
Not just data, but clear advice
First, the AI assistant asks what the user grows and what stage the plants are in. Then it compares sensor data with recommended conditions and helps choose better settings for a specific greenhouse.
Asks
What do you grow?
Tomatoes, cucumbers, peppers, lettuce, strawberries, seedlings with grow light or other plants.
Analyzes
Climate and history
Temperature, humidity, light, ventilation, seedling lamp and watering events.
Recommends
Safer settings
When to ventilate, when to water and which limits are worth changing.
How it works
QR opens the dashboard
Each project has its own link, for example /d/demo, which can be opened from a phone.
AI explains the situation
The assistant shows why it is too hot, too humid or why the watering mode may need adjustment.
Open prototype for greenhouse enthusiasts
The project is built as a practical open-source style solution: device, web dashboard, QR-based setup and an AI assistant that helps make sense of the numbers.
Contact and prototypes
Want this controller for your greenhouse?
Message us in the site chat, Telegram, WhatsApp or Discord. We can explain how to connect the screen, sensors and relays, and usually reply within a few minutes.