I would like to implement voice recognition (keyword spotting) on m5stack fire module using its onboard mic. Do anyone have suggestions or examples on how to proceed with the voice capture for the same in arduino for the m5stack fire module? Can I use analogue read of the mic pin (gpio 34 I believe)?

Thanks for the link. However, I couldn't find any arduino examples. Do you have link to any arduino examples that uses this camera module?

Hi community, I understand that the M5Stack UnitVK210 AI camera module is discontinued. However, do we have Arduino examples to use the same, maybe using M5Stack Core or FIRE modules?