Thanks for your quick response. As per list, in 8-bit AVR, we have MegaAVR and XMEGA, which have better flash and ROM. But as i mentioned, our board is already ready with Atmega328P. So, we are looking for a solution. Option 1: Is there any way to calculate VOC/CO2 on Atmega328P? Option 2: We can send raw data to mobile app/ server. Can we calculate VOC/CO2 on mobile app/ server, using raw data provided by our board?
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