I made several projects with ESP-12E and ESP-12F several months ago and I managed to solve all the power problems and the pullup/pulldown requirements. Those projects still work fine and are very stable. One month ago, I received a new batch of ESP-12F form Aliexpress and the logo on top is not iden…

ESP-12F intermittent problems

Juraj April 27, 2018, 2:24pm 8

the esptool you use to erase flash is a newest version? does it detect the real flash size?

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