EcoDuino Plant Watering Kit additional soil sensor

EcoDuino Plant Watering Kit is it possible to add an additional soil sensor to the kit?

do you provide simple operating instructions?

thanks for your time/support!
R81

Hi,

You can find many details in the documentation for this product on the product page under Useful Links: robotshop.com/en/ecoduino-plant-watering-kit.html#Useful-Links

Here is a direct link to the documentation. It includes datasheets and sample code for Arduino.

Sincerely,