Description ESP8266 ESP 01 Wireless WIFI Module Wireless Transceiver Features: SDIO 2.0, SPI, UART Integrated RF switch, balun, 24dBm PA, DCXO, and PMU Integrated RISC processor, on-chip memory, and external memory interfaces Integrated /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 Solutions Supports APSD for optimal VoIP applications Patented spurious noise cancellation algorithm for integration in SOC applications Supports Bluetooth co-existence interface Self-calibrated RF to ensure optimal performance under all operating conditions Zero factory tuning No external RF components Specifications 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 <10uA 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 & 0.4ms guard interval Wake up and transmit packets in < 2ms Standby power consumption of < 1.0mW (DTIM3) 1. High quality & low price 2. LWIP agreement 3. Support 3 modes: AP, STA, AP STA 4. Perfect and simple AT commands Now for Arduino can get on WiFI without breaking the bank. Use this module for your next Internet of Things project, home automation, Or remote sensor project. This module adopts the ESP8226 IC for use over a serial connection using simple AT commands. No SPI interface or Know-How is required. Package Included：ESP8266 ESP-01 ESP01 Serial Wireless WIFI Module
