How to Enter AT Mode
This guide explains how to enter AT mode using an ESP8266 module and a USB-Serial adapter, detailing steps like inserting the ESP8266, opening the Arduino IDE Monitor, and sending the AT command to enable module control.
How to enter AT mode
You can setup and control the module completely with AT command through Serial.
1 Insert ESP8266 onto the USB-Serial adapter
2 Open the Monitor in Arduino IDE.Choosing "Both NL & CR" "115200"
3 Send "AT" to enter into the AT mode once reveived OK.
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