pythonfirebaseesp32ultrasonic-sensorraspberry-pi-4crop-monitoringnpk-sensor UpdatedDec 25, 2023 Python Star2 raspberry-pimicrocontrollermobile-appembedded-systemsdht11ds18b20arduino-unofirebase-realtime-database
The optical sensor is developed with two systems which are transmission system and detection system. The transmission system uses LED powered by Arduino UNO as a component to transmit light directly on the soil which contains nutrients in a transparent container. The detection system utilized two ...