This WiFi serial transceiver module based on ESP8266 SoC. Which has an Integrated TCP/IP protocol stack. ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. Features: 1M Flash 802.11 b/g/n Wi-Fi Direct (P2P), soft-AP Integrated TCP/IP protocol stack Integrated TR switch, balun, LNA, power amplifier, and matching network Integrated PLLs, regulators, DCXO, and power management units 19.5 dBm output power in 802.11b mode Power down leakage current of <10 uA Integrated low power 32-bit CPU could be used as an application processor SDIO 1.1/2.0, SPI, UART STBC, 1×1 MIMO, 2×1 MIMO A-MPDU & A-MSDU aggregation & 0.4 ms guard interval Wake up and transmit packets in < 2 ms Standby power consumption of < 1.0 mW (DTIM3) Package List: 1 x WiFi Serial Transceiver Module ESP8266 ESP-01S
