ESP-13 ESP8266 Wifi Module–OKY3369

Product Model: OKY3369

Remote WIFI Transceiver Wireless Module ESP-13 ESP8266 Wifi Module

Product Description

100% Brand New & High Quality

Model:ESP8266-13
ISM 2.4GHz
PA +25dBm
802.11b/g/n

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Product Details

Product Description

Description:

The shield is designed based on esp8266 by Espressif Systems,
pin-compatible with UNO/Mega2560 DevBorad.
WiFi module is industrial-grade chips ESP8266
which is ESP-13 with metal shield, strong anti-interference ability;
Shield is pin-compatible with Uno, Mega2560 and other control board.
A voltage converter chip is used to deal with 3.3V (Esp8266) and 5V ();
Dual DIP switches is used for serial ports so that
this module shield can be used alone as an Uno expansion board,
and also be used as ESP8266 expansion board;
Serial data is transported to WiFi device transparently, and vice versa.
program does not need any configuration;
WebServer is developed to configure WiFi parameters and serial port parameters;
The module shield can be used as an independent ESP8266 development board.
for instance, downloading the official AT commands firmware, NodeMCU open source firmware can be used;
The module shield also can be used as stand-alone expansion board for Uno