Plot of the temperature measurement using the improvised CH32V003 -based temperature sensor. (Credit ... enabled indirect access to the LSI. Internal diagram of the CH32V003 MCU.

The datasheet says the AHT10 is a digital temperature ... sensor to the I 2 C line. Here is a crude schematic of the AHT10 module (borrowed from web). Next, I wired up AHT10 sensor module and Arduino ...