"For Arduino IDE compatibility we should just go with FT231X (cheaper version of FT232RL) + Atmega328p combination even though it won't be a most cost optimal. In total those two will reach almost the price of Atmega32u4 but it is a trusted solution." - Ihsan
"For Arduino IDE compatibility we should just go with FT231X (cheaper version of FT232RL) + Atmega328p combination even though it won't be a most cost optimal. In total those two will reach almost the price of Atmega32u4 but it is a trusted solution." - Ihsan