ESP8266 Serial Wireless WIFI Transceiver Module Send Receive LWIP AP+STA A
- Support 802.11 B/G/N
- Communication range up to 100 yards depending on environment.
- Standard 3.3VDC operation with 5V compatible I/O.
- Standard 3 wire (TXD/RXD/GND) serial communication (idle high) at 115200/8/N/1.
- Standard 0.1inch (2.54mm) half through hole.
- Upgradeable firmware.
- Three mode of operations: Client/Access Point/Both Client and Access Point.
- Support all major security schemes: OPEN/WEP/WPA_PSK/WPA2_PSK/WPA_WPA2_PSK.
- Support both TCP and UDP communication.
- Working as TCP/UPD server supports up to five (5) connections.
- Working as station can connect up to 5 TCP/UPD servers. The ESP-04 can connect to all standard non-SSL websites in the world.
- Simple AT commands for all operations.
- Connection based data reception or transparent data reception.
- Programmable client connection inactivity timeout.
- Automatic domain name address resolution for public domain name but not the local name within the local area network (router).
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