Ever wanted to measure soil moisture? Common “soil moisture meter module arduino raspberry compatible free shipping” PCBs might deceive you with their ascetic looks. Today, [Raphael (@rbaron ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

Built using a soil moisture sensor and an Arduino board, this system sends data to a web page via the browser’s serial API. A dynamic line graph offers real-time updates, with an option to download ...

About I have used a soil moisture sensor with ESP32 to build an iot based moisture monitoring system where the soil moisture will be displayed in adafruit dashboard in the form of graphs as well as on ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

As such, I'd like to build myself some wireless moisture sensors for moderate scale production (consider 50 test points reasonable).