Tarjeta basada en el chip ESP8266, con protocolo TCP/IP e interfaces SPI y UART, soporta protocolo 802.11.Diseñado para ocupar muy poco espacio en PCB.

Specification:

• 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
• +19.5dBm output power in 802.11b mode
• Power down leakage current of
• Integrated low power 32-bit CPU could be used as application processor
• SDIO 1.1/2.0, SPI, UART
• Wake up and transmit packets in < 2ms
• Standby power consumption of < 1.0mW (DTIM3)