Automatic weather stations

Weather data shouldn’t be like rainy days.

Plug-and-play weather stations with a 4G/LoRa data logger. Mount it, switch it on, and call your data from any app.

  • 20+ environmental measurements
  • 4G or LoRa connectivity
  • JSON and CSV API
A RainBrain weather station on a pole in a field, with its data logger and a solar panel
Features

Everything from the station to your app

Plug-and-play weather stations

Mount the station, power it on and it reports by itself. No wiring to servers, no software to install: readings flow into RainBrain automatically and every site appears with its own friendly ID.

Simplified and custom API

A clean REST API with one key per client: current conditions for all sites in one call, history by period, JSON or CSV. Need something specific? We build custom endpoints, formats and integrations.

Over 20 environmental measurements

Temperature, humidity, pressure, rainfall, wind, solar radiation, UV, soil and water conditions, and more, each with its unit and a timestamp in your local time.

Hardware

Explain the rain.

Scalable plug-and-play setup for your environmental needs.

Data logger

4G/LoRa Data Logger

The heart of each site. Connect your sensors to it, and it sends their readings to RainBrain over 4G or LoRa.

  • Connects your sensors
  • 4G or LoRa
  • Sends readings automatically
Weather

All-in-one weather station

One compact unit on a pole for the core weather picture of a site.

  • Air temperature
  • Relative humidity
  • Barometric pressure
  • Wind
  • Rainfall
  • Light and UV
Rain

Rain gauge

Measures how hard it rains and how much has fallen.

  • Rainfall intensity
  • Rain accumulation
Wind

Wind sensor

Cup anemometer and vane for wind at the site.

  • Wind speed
  • Wind direction
  • Peak wind gust
Sun

Solar radiation sensor

Measures the sunlight reaching the ground, for solar, crop and comfort models.

  • Solar radiation
  • Sunshine duration
Sun

Light and UV sensor

Brightness and UV exposure for outdoor sites, greenhouses and public spaces.

  • Light intensity
  • UV index
Soil

Soil probe

Buried at root depth to show what the crop or ground is experiencing.

  • Soil moisture
  • Soil temperature
  • Soil water content
  • Soil conductivity (EC)
Soil and water

pH sensor

Acidity of soil or water, for farms, ponds and treatment sites.

  • pH
Water

Water temperature probe

A sealed probe for ponds, tanks, rivers and aquaculture.

  • Water temperature
Air

CO₂ sensor

Carbon dioxide levels for greenhouses, barns and indoor spaces.

  • CO₂
  • Air temperature
  • Relative humidity
Weather data API

Simply call the data.

Plug-and-play automatic weather stations with a simple API. Install a station, and your apps read its data with one call.

  • 20+environmental measurements
  • 1 callfor every site's current conditions
  • JSON · CSVready for apps and spreadsheets
How it works

Live in three steps

  1. 1

    Install the station

    Place it on site and switch it on. It connects and starts reporting.

  2. 2

    Data syncs automatically

    RainBrain collects every reading and keeps the full history.

  3. 3

    Call the API

    Use your key from code, Excel or Google Sheets. Examples are ready to copy.

Measurements

20+ environmental measurements

Choose the sensors each site needs. Every value arrives with its unit and time.

Air

  • Air temperature
  • Relative humidity
  • Barometric pressure
  • CO₂

Rain and wind

  • Rainfall intensity
  • Rain accumulation
  • Wind speed
  • Wind direction
  • Peak wind gust

Sun and light

  • Solar radiation
  • Sunshine duration
  • UV index
  • Light intensity

Soil and water

  • Soil temperature
  • Soil moisture
  • Soil water content
  • Soil conductivity (EC)
  • pH
  • Water temperature

And more, depending on the sensors installed at each site.

Bring weather data to your sites

Tell us where your sites are and what you want to measure. We'll recommend stations and set up your API.