ITEM NAME:ESP8266 ESP-01S Serial Net Wifi Wireless Transceiver Module Board Breakout Description: ESP-01S will provide you stronger antenna singna; The ESP8266 WiFi Module is a self contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. ESP8266 module comes pre-programmed with SeriaNet set firmware. The ESP8266 module is an extremely cost effective board with a huge, and ever growing, community. This module has a powerful enough on-board processing and storage capability that allows it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Specification: Material: Multi Support 802.11 b / g / n / e / I; Support station, soft AP, soft AP mode + STA; Supports direct WiFi (P2P); Compatible with CCMP (CBC-MAC, Computing mode), TKIP (MIC, RC4), wapis (SMS4), WEP (RC4), CDN, etc., for hardware acceleration. P2P search, P2P mode / GC mode and P2P power management WPA / PA2PSK and WPS; 802.11 security certification: precertification and TSN Support 802.11n (2.4 GHz); 802.1 h / RFC1042 frame encapsulation; Sewing support less roaming; Compatible with remote update and cloud update (OTA); Supports intelligent configuration function (including Android device and Ios). Package Includes: 1 Piece ESP8266 Wireless Internet Development Board Module.Supports direct WiFi (P2P);. ESP-01S will provide you stronger antenna singna;. 802.11 security certification: precertification and TSN. Compatible with CCMP (CBC-MAC, Computing mode), TKIP (MIC, RC4), wapis (SMS4), WEP (RC4), CDN, etc., for hardware acceleration.