Ammonia sensor CJMCU-524 how read UART?

does anyone know how to read UART signal with this sensor CJMCU-524

it has MiCS-5914 sensor
and 8S003F3P6 controller

Do you have link to something that defines the UART on the device? And the communication protocol?


I cant find any information from web

have you tried an I2C scanner?


Once you get it working, eat a lot of asparagus, and take a piss, so you can test how good of an ammonia sensor it is


Avoid undocumented devices.