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ESP-07S & ESP-12S EVB

User Manual

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Summary of Contents for Ai-Thinker ESP-07S

  • Page 1: User Manual

    ESP-07S & ESP-12S EVB User Manual...
  • Page 2 1. Introduction The ESP-07S/ESP-12S EVB is the evaluation board for testing wifi module (ESP-07S or ESP-12S) and prototyping development. ESP-07S/ESP-12S EVB is composed of a ESP-07S or ESP-12S evaluation board and a ESP-07S or ESP-12S module. 2. Mechanical Size & Pin Description The following is the size of ESP-07S/ESP-12S EVB: 2.54cm X 4.83 cm...
  • Page 3 PC by MicroUSB, it will be brightening with blue light, and then the light will be out. It means ESP-12S EVB is ready to operate. But, in case of ESP-07S EVB doesn’t have LED on EVB. ;...
  • Page 4 4. AT command Espressif is providing you with AT command set functions and methods of using AT commands set. AT commands set is divided into three main parts such as Basic AT commands, WiFi related AT commands and TCP / IP AT commands. 4.1 AT Command Description Each Command set is composed of four types of AT commands.
  • Page 5: Basic At Command Set

    4.2 Basic AT Command Set The ESP8266 wireless WiFi modules can be driven via the serial interface using the standard AT commands. Here is a list of some basic AT commands that can be used. AT – Test AT startup The type of this command is "executed".
  • Page 6 AT+RST – Restart module The type of this command is "executed". It’s used to restart the module. AT+GMR – View version info This AT command is used to check the version of AT commands and SDK that you are using, the type of which is "executed".
  • Page 7 ATE – AT commands echo This command ATE is an AT trigger command echo. It means that entered commands can be echoed back to the sender when ATE command is used. Two parameters are possible. The command returns "OK" in normal cases and "ERROR" when a parameter other than 0 or 1 was specified.
  • Page 8 Actual practice: The operation method of client mode: All of AT command should be written by capital letter. 1. Input AT command for startup. Ex> AT...
  • Page 9 2. Set of working mode(1  Client(station) mode, 2  Server(Soft AP) mode, 3  bot h(station + Soft AP mode)) Ex> AT+CWMODE=1(Client(station) mode)
  • Page 10 3. Set of UART(the default baud rate would be 9600 or 115200, when you change the baud rate, you need to reconnect COM port) Ex> AT+UART=9600,8,1,0,0...
  • Page 11 4. Set of MAC address Ex>AT+CIPSTAMAC="00:08:dc:00:11:12"...
  • Page 12 5. Set of IP address Ex) AT+CIPSTA="192.168.0.30","192.168.0.1","255.255.255.0"...
  • Page 14 6. Connection to AP(Access Point) Ex) AT+CWJAP="easy-net","66795252"...
  • Page 16 7. Connection to the remote Server Ex> AT+CIPSTART="TCP","192.168.0.2",23...
  • Page 17 8. Data transmission Ex>AT+CIPSEND=10...
  • Page 18 The operation method of Server(Soft AP) mode: 1. Set of working mode(1  Client(station) mode, 2  Server(Soft AP) mode, 3  bot h(station + Soft AP mode)) Ex>AT+CWMODE=2(Server(Soft AP) mode)
  • Page 19 2. Set of UART(the default baud rate would be 9600 or 115200, when you change the baud rate, you need to reconnect COM port) Ex>AT+UART=9600,8,1,0,0...
  • Page 20 3. Set of AP(Access Point) Ex>AT+CWSAP_CUR="ESP8266","1234567890",5,3...
  • Page 21 4. Set of MAC address Ex>AT+CIPAPMAC="1a:fe:36:97:d5:7b"...
  • Page 22 5. Set of IP address Ex>AT+CIPAP="192.168.0.30",“192.168.0.1”,“255.255.255.0”...
  • Page 23 Set of multiple connection Ex>AT+CIPMUX=1...
  • Page 24 7. Set of working as TCP server Ex>AT+CIPSERVER=1,1001...
  • Page 25 8. Set of DHCP function Ex>AT+ CWDHCP=0,1 Connection to ESP-12S/07S EVB(ESP8266) from notebook or PC...
  • Page 26 10. Check of connection in Terminal program(Console)

This manual is also suitable for:

Esp-12s evb