DIYmall Wireless Wifi Serial Port TTL to Wifi ESP-M2 ESP8266 Transparent Transmission Webserver Support TCP Server/Client FZ2736B

DIYmall Wireless Wifi Serial Port TTL to Wifi ESP-M2 ESP8266 Transparent Transmission Webserver Support TCP Server/Client FZ2736B
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  • Product Code: ESP-M2
  • Availability: In Stock
  • $6.99
  • Ex Tax: $6.99
  • 5 or more $6.99
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Wireless Wifi Serial Port TTL to Wifi ESP-M2 ESP8266 Transparent Transmission Webserver Support TCP Server/Client

Description:
Fully compatible with the original electrical interface and physical interface for the serial transparent Bluetooth;
Built-in the industrial transparent transmission firmware V3.0 with stability and reliability by using the Web Configuration;
Built-in the high performance WiFi module ESP-M2 with size: 34mm17mm4mm
Working voltage: 4.5V~6.0V, TTL working voltage: 3.3V (compatible with 5.0V)
Provided pins: STATE, TXD, RXD,EN
Average current: 80mA; when data sent, it is 170mA; but it is 20μA at deep sleep mode;
Support serial AT command
Support re-programmable, OTA firmware update
Seamless transparent transmission between serial and WiFi
Built-in HTTP Web Server, support configure parameters by web page
Support re-connect automatically at WiFi STA mode and TCP Client
Support set baud rate, data bit, parity check, stop bits, and/or subcontracting time;
Support baud rate (bps): 300/600/1200/2400/4800/9600/19200/38400/57600/74800/115200/
230400/460800/921600/1843200/3686400
Support AP enable, self-defined SSID/password, self-defined IP and network duration;
Automatically scan the peripheral WiFi hotspot, support STA enable, DHCP, self-defined IP;
Support TCP Server, TCP Client, UDP Server, UDP Client and UDP local broadcast;
Support DNS resolution automatically for the remote sever address
Support checking the status by AT command
Provide IO4 to show the WiFi status
Working temperature: -40 Degrees Celsius-125 Degrees Celsius
Applications: smart home, wireless data connection and transparent transmission, smart car control, wireless serial printer, LED light industrial control etc.

Package Included:
1 X Wireless Wifi Serial Port TTL to Wifi ESP-M2 ESP8266

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