karthi27
Newbie level 5
I need to design a cheap soil moisture sensor using PIC 16f877.
I referred https://www.faludi.com/2006/11/02/moisture-sensor-circuit/
I simulated it in multisim. It didn't yield satisfactory results.
All that i need is to send an analog signal to the controller based on the soil resistance. I need the hardware circuitry.
I shall take care of the programming.
I referred https://www.faludi.com/2006/11/02/moisture-sensor-circuit/
I simulated it in multisim. It didn't yield satisfactory results.
All that i need is to send an analog signal to the controller based on the soil resistance. I need the hardware circuitry.
I shall take care of the programming.