ESP-12 DataSheet

1.Datasheet

◆ ESP-12F
esp-12f_product_specification_en.pdf

◆ ESP-12S
esp-12s.pdf

◆ ESP-12E
ESP12E Datasheet.pdf

I don’t know exactly what’s different but these will be comfortable to start study.

The board I bought is ESP-12S So, here is user manual.
ESP-12S_User_Manual.pdf

2. ESP AT command

ESP8266-Non os
4a-esp8266_at_instruction_set_en.pdf

3. Curcuit

Mine is ESP-12S but it’s different to ESP-12F in the datasheet. So, I find out another curcuit in ESP-12S User Manual.

◆ ESP-12S curcuit

I think Decoupling capacitors remove noise and prevent IC surging. (capacitor 10uF) (Capacitor 100nF)

◆ ESP-12F curcuit

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