Si1145 is not ready

I have a Grove - Sunlight Sensor v 2.0 7/14/2021.

I2C scanner finds it at address 0x53.

Running it with GitHub - Seeed-Studio/Grove_Sunlight_Sensor Si1145demo it shows only
error message “si1145 is not ready”.

What is wrong?

1 Like

I have the same issue with it.