outsider:
How do you plan to power the relay coil(s)? Is the esp-12e outputs 5 or 3.3V?
3.3v is esp12e. Was planning on using cars 12vdc for the relay
outsider:
How do you plan to power the relay coil(s)? Is the esp-12e outputs 5 or 3.3V?
3.3v is esp12e. Was planning on using cars 12vdc for the relay