ESP8266 Serial WIFI Module Egypt

-18% ESP8266 Serial WIFI Module Egypt

ESP8266 Serial WIFI Module Egypt

WiFi Serial Transceiver Module w/ ESP8266

Product Description

This is a wifi solution based on IC ESP8266 from Espressif, very price competitive wifi module, and also great function. Bring your project to the internet of things easily!

Features:

  • Very competitive price
  • AP, STA, AP+STA modes available.
  • Very simple AT commands, easy to use.
  • internal LWIP interface.
  • Only four pins interface, VCC-3V3, GND, TXD and RXD.
  • Current firmware V091 for all stock, new reserved reset and CH_PD (for updating) pins available, you can refresh the firmware now.
  • All using new ESP8266ex new chip, old chip is not available anymore.
  • visit this wiki for more info about specs and usages

Module Pin Description

  • Normal mode: Normal boot from flash, normal working mode
  • Flash mode: Firmware flash mode
PinWorking ModeFlash ModeDescription
VCC, GND*  power supply, better use a standalone, and share ground with uart port
TXD, RXD**  uart interface
RST  Restart on low TTL
CH_PDHigh TTLHigh TTLChip select, constant High TTL for both mode
GPIO0High TTL(optionally)Low TTLSwitch Wroking/Flash Mode
GPIO 15Low TTLLow TTLConstant Low TTL for both mode , N/A for ESP-01
GPIO 2High TTLHigh TTLConstant High TTL for both mode, maybe not necessary
Red LEDs  constants on to show the power status
Blue LEDs  blink when data come through

YouTube Video Cick Here

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  • Views: 3684
  • Product Code: ESP8266
  • SKU Code: P-1 AND F6-3
  • Availability: 141
108 Product(s) Sold
Limited Time Offer, Ends Soon:
  • 55.00LE
  • 45.00LE

Tags: ESP8266 Serial WIFI Module Egypt, ESP8266, WIFI