• 0 out of 5

    Electronic Soil Hygrometer

     2,500

    This device can be used to measure soil moisture electronically. It has both analog and digital outputs. Sensitivity adjustable the blue digital potentiometer.

    • 3.3V-5V Operating voltage
    • Two Indicator LEDs: Power (Red) Output (Green)
    • Mounting hole
    • Compatible with Arduino and PIC microcontrollers

    Four wire interface  pin description:

    1. VCC: .3 V-5V
    2. GND: GND
    3. DO: digital output interface (0 and 1)
    4. AO: Analog Output Interface

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  • 0 out of 5

    Mini Digital LCD Indoor Thermometer and Hygrometer

     2,000

    This mini digital thermometer and hygrometer displays ambient temperature and relative humidity

    • Modern type indoor desk thermometer with hygrometer.
    • Indoor temperature °C(min. or max.) and humidity (max. or min.) display.
    • Clear and correct display with easy to read arabic numerals
    • It is widely used for the measurement of the temperature and humidity in houses, offices, workshops, schools, markets, warehouses, etc
    • Indoor temperature range: 0°C~50°C.
    • Up to 0.1°C accuracy.
    • Humidity range: 20%RH~95%RH.
    • Powered by two button batteries. (Included)
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