Hello Hallard!

Recently I met up with a problem. I found when I run the sample program from the TH02 library on NODEMCU 1.0, the results are always null(-50 temperature and -24 humidity). I think it is some problem with I2C. I just use Wire.begin(4, 5) to make GPIO4 the SDA and GPIO5 the SCL.

I hope you will see this and reply to me soon! Thanks!!!