110% of humidity measurement with SHT20 + Arduino Nano
Hi!
I'm using a SHT20 sensor for an agriculture project. But when I water, the humidity measurement is over 100%, even 110%.
It is connected to 5V and directly to A4 (SDA) and A5 (SCL) pins of an Arduino Nano board.
Is it posible to calibrate this sensor? or I should use 3,3V to power it.
Thanks!
I'm using a SHT20 sensor for an agriculture project. But when I water, the humidity measurement is over 100%, even 110%.
It is connected to 5V and directly to A4 (SDA) and A5 (SCL) pins of an Arduino Nano board.
Is it posible to calibrate this sensor? or I should use 3,3V to power it.
Thanks!
2019-11-20 17:56:47 I have the same problem with the same sensor.
I do not understand your explanation.
Can you please give more details? What does "soil moisture 10% when the humidity of the soil in the air has been 100%." mean??? Does it mean if the sensor while buried in soil shows 110% that is actually 20% ?????? bernd
I do not understand your explanation.
Can you please give more details? What does "soil moisture 10% when the humidity of the soil in the air has been 100%." mean??? Does it mean if the sensor while buried in soil shows 110% that is actually 20% ?????? bernd