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