HTS221 can not find the I2C address

I just got the HTS221, and I know the I2C address is printed on the board itself, but it just does not work. I ran an I2C scanner code, if finds nothing.

So when I load this code : https://github.com/ControlEverythingCommunity/STS21/blob/master/Particle/STS21.ino

Of course, I change the address to the one printed on the board, still it does not work.

Thank you,
Alex

That looks like a misprint on the board. The datasheet (https://media.ncd.io/sites/2/20170721134729/hts221.pdf) is showing an address of 0x5f and the sample code is in agreement (https://github.com/ControlEverythingCommunity/HTS221).