HR202 is a resistance based Relative Humidity Sensor. It is so cheap that you deserve headache to adopt it in your hygrocontrol project. So life is a choice, take and use this information at your own risk.
If you want your life easier and you have a lot of money ... choose DHTxx, SHTxx or HSM-20G
![]() |
Resistance table : From HR202 Datasheet |
![]() | ||||
How HR202s look like |
No comments:
Post a Comment