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 ...

My shed is mostly done, which means I'm moving onto other projects that look a lot like landscaping. Lawns, gardens, etc. I want to be efficient in my watering, and potentially even lazy and have ...

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 (@r… ...

Personally, I like the use of an ATMega328P here, because it’s the base of the Arduino Uno and readily available. Being available in DIP form factor also means that the Arduino can be built from ...

In an afternoon I built a smart sensor that reads and displays soil-moisture levels, light intensity, and temperature. What You'll Need • Bolts, nuts, ring terminals ($5) • Arduino Uno ($28 ...

Goal: Automatically water your garden based on soil moisture levels. Components: Arduino Nano. Capacitive soil moisture sensor. Raspberry Pi 3. 5V solenoid water valve + relay. Workflow: Arduino ...

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