The ESP8266 is a Wi-Fi development module serial Transceiver used for wireless data communication. You can also say that it is a WLAN transceiver. It is a Wi-Fi module serial Transceiver used for wireless data communication. This is a Wi-Fi module development kit that can help you to prototype your Wi-Fi based products within a few lines of Lua script.Based on ESP8266 chip and module built over it, the board is packed with many exciting features & functions that are jampacked in this tiny little development module at a very affordable
price.

Features:

• 802.11 b/g/n protocol
• Wi-Fi Direct (P2P), soft-AP
• Integrated TCP/IP protocol stack
• Integrated TR switch, balun, LNA, power amplifier and matching network
• Integrated PLL, regulators, and power management units
• +19.5dBm output power in 802.11b mode
• Integrated temperature sensor
• Supports antenna diversity
• Power down leakage current of < 10uA
• Integrated low power 32-bit CPU could be used as application processor
• SDIO 2.0, SPI, UART
• STBC, 1×1 MIMO, 2×1 MIMO
• A-MPDU & A-MSDU aggregation & 0.4µs guard interval
• Wake up and transmit packets in < 2ms
• Standby power consumption of < 1.0mW (DTIM3)