The build instructions and the software for the WeatherLox weather station are and will remain free of charge. If you don’t want to source the components individually, you can request the kits from me. As a small service, I’m happy to put together sets for you.
I don’t run a shop. I put the kits together myself in small quantities. Just write to me which modules you would like to build, and I will send you further information by email. I am a small business owner within the meaning of the small business regulation according to § 19 UStG (German VAT Act). I therefore cannot show VAT.
How to get a kit
- Choose modules from the list below. You always need the control unit.
- Write a short email to kontakt@weatherlox.de describing exactly what you need. We will clarify the details by email.
Available kits

Control Module (always required)
The heart of every station: an ESP32 with customised ESP-Easy firmware that passes on the measurements via WiFi. Required for every station.
approx. 63 €

Mounting System
Aluminium tubes (Ø 25 mm) with tube connectors and lamella plugs. The control unit and sensor modules are attached to them with pipe clamps.
approx. 46 €

Air Sensor Module
Measures air temperature, relative humidity and air pressure. A radiation shield protects the sensor from direct sunlight.
approx. 41 €

Solar Sensor Module
Records solar radiation in W/m², brightness, twilight and UV radiation. Well suited for shading control.
approx. 80 €

Windspeed Sensor Module
Cup anemometer for wind speed, for example to retract an awning or external blinds in good time.
approx. 85 €

Winddirection Sensor Module
Wind vane for the wind direction from 0 to 360°, converted to the 8-point compass rose.
approx. 79 €

Rain Sensor Module
Detects the onset of rain or snow very early. Ideal for protecting awnings and roof windows. Does not measure the rain amount.
approx. 35 €

Rain Amount Sensor Module
Tipping bucket rain gauge: every tip of the bucket is counted via a magnet and reed contact, and the amount of precipitation is calculated from it.
approx. 82 €

Lightning Sensor Module
Detects lightning strikes up to about 40 km away and estimates how far away the thunderstorm front still is.
approx. 20 €
Optional

Soldering service (optional)
If you don’t want to solder yourself, I will pre-solder the PCBs for you.
approx. 100 €
All prices are approximate, as of October 2026. They depend on the current purchase prices of the components. I will tell you the exact price when you send your request by email.