GPIO Pin BTN LED naming conventions specific to ESP8266

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DrAzzy

What on earth would you expect BTN to refer to? The ESP8266 module doesn't have a button on it!

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Robin in reply to @DrAzzy

@DrAzzy,

What on earth would you expect BTN to refer to? The ESP8266 module doesn't have a button on it!

Is that a polite way of calling me a D.A. ? I'm staring at my ESP8266 board with two buttons on it, and yes, I'm under the legal limit right now . . . .

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DrAzzy in reply to @Robin

The modules that most people are using are and

The ESP-12 is commonly used in other development boards (like NodeMCU boards) that provide additional external components (USB serial on-board, buttons, level shifters, etc) - you must be using one of those.

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