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 ...

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 ...

Our project is based on “Soil Moisture Detection”, which is very useful for home garden, for backyard with turf and for farmers. Users can monitor their soil moisture level for their plants growth ...

In my reviews of existing arduino projects like this I found that the wireless recommended is to use the Zwave/Zigbee, RF24LR, or 433mhz type modules and bridge them back through a raspberry pi or ...

IOT project to automatically water plants based on the time. The system makes use of multiple sensors with arduino as its brains. The timer is managed by an RTC with live data about water level, soil ...

Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks the moisture ...

Arduino-based Squirrel Box brings soil metrics to the IoT Plant-related posts are growing in popularity on Gadget Master, when regularly watered with attention... so hopefully this Arduino-based ...

I'm planning to have a "spider" of moisture sensors off one Arduino - 5 or 6 coming off one box. Again, I doubt you need continuous monitoring even with multiple sensors.