ESP ESP 07 + ANTENNA IN INDIA

This one is all mounted on a tiny board along with a chip antenna, and also includes an external 3dB gain WiFi antenna with a 15 cm connection cable.     SDIO 2.0, SPI, UART     32-pin QFN package     Integrated RF switch, balun, 24dBm PA, DCXO, and PMU     Integrated RISC processor, on-chip memory and external memory interfaces     Integrated MAC/baseband processors     Quality of Service management     I2S interface for high fidelity audio applications     On-chip low-dropout linear regulators for all internal supplies     Proprietary spurious-free clock generation architecture     Integrated WEP, TKIP, AES, and WAPI engines Specification:     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