3.BasicATCommandSet8 3.1.Overview 8 3.2.Commands 8 1.AT–TestATstartup 8 2.AT+RST–Restartmodule 9 3.AT+GMR–Viewversioninfo 9 4.AT+GSLP–Enterdeep-sleepmode 9 5.ATE–ATcommandsecho 9 6.AT+RESTORE–Factoryreset 10 7.AT+UART–UARTconfiguration 10 8.AT+UART_CUR–currentUARTconfi...
The document gives some examples of using ESP8266 AT commands. The document is structured as follows: Chapter Title Content Chapter 1 Overview Provides instructions on downloading AT firmware. Chapter 2 Single Connection as TCP Client Introduces how to create a TCP client and establish a TCP connec...
3.2.4AT+GSLP–Enterdeep-sleepmode8 3.2.5ATE–ATcommandsecho8 3.2.6AT+RESTORE–Factoryreset8 3.2.7AT+UART–UARTconfiguration9 3.2.8AT+UART_CUR–currentUARTconfiguration9 3.2.9AT+UART_DEF–defaultUARTconfiguration10 4WIFIfunctions12 4.1Overview12 4.2Commands13 4.2.1AT+CWMODE–WIFImode13 4.2.2...
Step 6: AT Commands Depending on the firmware different AT commands may apply. In the Espressif firmware version 2.1.0 (May 5 2017) with AT version 1.4.0.0 for example the following AT command is used to change the baudrate setting permanently: AT+UART_DEF=38400,8,1,0,0 ..which change...
Chapter 4 Wi-Fi Related AT Commands Lists Wi-Fi related AT commands. Chapter 5TCP/IP AT CommandsLists TCP/IP related AT commands. Chapter 6AppendixList the AT commands which will save configuration into flash. Chapter 7Q&AProvides information about AT technical support.Version...
The hardware connections required to connect to the ESP8266 module are fairly straight-forward but there are a couple of important items to note related to power:The ESP8266 requires 3.3V power–do not power it with 5 volts!The ESP8266 needs to communicate via serial at 3.3V and does not...
Adafruit Feather HUZZAH ESP8266 说明书 28212821
Overview 8 3.2. Commands 8 1. AT – Test AT startup 8 2. AT+RST – Restart module 9 3. AT+GMR – View version info 9 4. AT+GSLP – Enter deep-sleep mode 9 5. ATE – AT commands echo 10 6. AT+RESTORE – Factory reset 10 7. AT+UART – UART configuration 10 8. AT+...
Deep sleep current as low as 20uA UART baud rate up to 4Mbps Embedded LWIP protocol stack -T h Supports STA/AP/STA + AP operation mode Support Smart Config/AirKiss technology Supports remote firmware upgrade (FOTA) General AT commands can be used quickly Support for the two development, ...
6,7,8,11do NOT work for the above four commands Step 11: PDF Download thePDF. #include <NewPing.h> // HC-SR04 ultrasonic sensor #define TRIGGER_PIN A1 // Arduino pin tied to trigger pin on the ultrasonic sensor. #define ECHO_PIN A0 // Arduino pin tied to echo pin on the ultraso...