This LoRa node used off-the-shelf components consisting of an ATmega328P-based Arduino Pro Mini and SX1276 ... antenna was optimal for soil moisture sensing purposes. Other than the interesting ...
This LoRa node used off-the-shelf components consisting of an ATmega328P-based Arduino Pro Mini and SX1276 ... antenna was optimal for soil moisture sensing purposes. Other than the interesting ...
When the soil gets too dry, the moisture sensor will signal the pump that it's time to re-hydrate. There are sensors sensitive enough to pick up minute changes in your skin, and you can link these to ...