Argus systems design and developed smart root irrigation systems device which can measure up to 4-humidity sensors where it continuously monitors the humidity level and displays in the 16*2LCD display.
Specifications
Microcontroller: ATMEGA168P-AUR
16KB Flash
8 channel 10 bit ADC
16X2 LCD display
4KHZ PIEZO Buzzer
Easy installation
Nickel plated, high electric conduction performance sensor