ESP8266 Serial Wireless WIFI Module Transceiver ESP-08Model: ESP-08Features:1. Support 802.11 B/G/N2. Communication range up to 100 yards depending on environment.3. Standard 3.3VDC operation with 5V compatible I/O.4. Standard 3 wire (TXD/RXD/GND) serial communication (idle high) at 9600/8/N/1.5. Standard 0.1" (2.54mm) half through hole.6. Upgradeable firmware.7. Three mode of operations: Client/Access Point/Both Client and Access Point.8. Support all major security schemes: OPEN/WEP/WPA_PSK/WPA2_PSK/WPA_WPA2_PSK.9. Support both TCP and UDP communication.10. Working as TCP/UPD server supports
ESP8266 ESP-08 Remote Serial Port WIFI Transceiver Wireless Module AP+STA