ESP8266 ESP-03 ESP03 WIFI Module

Ideal for Arduino / Pic WIFI Projects

Or use standalone without a separate micro

for ESP-Arduno, LUA, or ESP-Basic


Connects to existing router, Create an access point or even both at the same time!

Wifi Client, server mode or both together.

Supports WPA/WEP/Open Encryption types.

Ideal for Arduino / PIC / MSP430 / STM32 internet of things projects


This module does all the complicated TCP/IP or UDP stuff, you just configure the wifi settings,

request a webpage and process the results, or send logging data to a server.

All communication with the device is done using AT commands through it's serial port

e.g. AT+RST (resets device), AT+CIFSR (display IP addresses), AT+CWLAP (list all access points in range) - Simples!! :-) :-)

See first link below for more info...


3V3 module

Size: 17.3mm x 12.1mm


Useful Info Here

https://scargill.wordpress.com/2014/12/04/a-brief-look-at-the-esp-03-module-and-more/


Nurdspace ESP8266 Info

https://nurdspace.nl/ESP8266


Electrodragon ESP8266 Info

https://www.electrodragon.com/w/Wi07c


Seeedstudio ESP8266 Info

https://www.seeedstudio.com/wiki/WiFi_Serial_Transceiver_Module


Seeedstudio Getting Started With ESP8266

https://www.seeedstudio.com/blog/2014/09/11/getting-started-with-esp8266/


Example Temperature Logger

https://github.com/guibom/ESPTempLogger

ESP-03 ESP03 ESP8266 WIFI Module

  • Brand: Espressif
  • Product Code: ESP03
  • Availability: 40
  • £4.45


  • 2 or more £4.27
  • 5 or more £4.23
  • 10 or more £4.18
  • 20 or more £4.09
  • 50 or more £4.01

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Tags: ESP-03, ESP03, ESP8266, WIFI, Module