I just got a couple of ESP-01s. What can it do with the DUE or STM32F CPUs? (3.3V CPUs.) I don't want to begin with changing the ESP-01 firmware. They must be able to do something now or do they?
I just got a couple of ESP-01s. What can it do with the DUE or STM32F CPUs? (3.3V CPUs.) I don't want to begin with changing the ESP-01 firmware. They must be able to do something now or do they?