Adafruit SHT40 not appearing on Jetson Nano I2C

Hi there,

I have an Adafruit SHT40 humidity/temperature sensor that my Jetson Nano is not recognizing on I2C busses 0 / 1. Another Adafruit sensor (infrared mlx90640) connects and works as expected.

The sensor works fine with a Raspberry Pi. I’m puzzled that the device doesn’t appear when I run:

i2cdetect -r -y 1 (or 0)

All addresses appear empty (the device should appear at 44).

There are similar threads concerning different sensors but if anyone has any insight as to why this isn’t working I’d love to know. Thank you!

Please consult with Adafruit to check if need any HW or software modification.