TSD305 keep give same value of object and sensor temperature and not responsive

Hi all,I have project using TSD305 infrared sensor. I'm using this (GitHub - TEConnectivity/TSD305_Arduino_Library: Arduino library for the TSD305 sensor) library at the moment.

Unfortunately the data I am getting seem not correct and temperature of object and sensor always the same. So I decided to cross check with data sheet to see if there is the I am using the correct library for this sensor.

Does anyone use this sensors and having the same issue?

Did you ever manage to find a solution. I'm having the same issues with this library. I think the library is referencing an older sensor which has different parameters and a different way of calculating the object temperature.

GitHub - lightbulb-lb/TSD305_Arduino_Library: Compatible with new TSD305 Series Created this library for new came TSD305 Sensor, Try at your end, This may help you solve your issue.