MQ2 sensor with Bolt

How can I add sensor library in the python script if I connect the sensor directly to bolt module like we add in the Arduino.

Hi @Rahulk15,
Arduino libraries are written in C++ and sometimes even use processor-specific CPU instructions for different platforms. So you cannot use them in Python. Since in the case of MQ2 few measurements depend on precise timings, the best way to use it would be to connect the Bolt to an Arduino using UART and connect the sensor to the Arduino. To easily communicate between the Bolt and the Arduino, check out the Bolt Arduino Library and Bolt Python Library. Do let me know if you need any other help.