arduino mini project
i trying find components measure tempreture , % of moist in air.
a thermometer find tempreture , send processor , if tempreture above 28 degree c activate fan , , if below 22 degree c power heat source.
a hygrometer measure moist un air ,and again according condition activate component.
a thermometer find tempreture , send processor , if tempreture above 28 degree c activate fan , , if below 22 degree c power heat source.
a hygrometer measure moist un air ,and again according condition activate component.
my choice si7021. modules cheap, small , have i2c.
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