Esp8266 Serial WiFi Wireless Transceiver Module Send Receive Lwip Ap+Sta

Return policy detailsBuyers can return item(s) for a refund within 7 days from the day the item(s) were received, and the buyer is to afford the return shipping cost. The item(s) must be returned in the same exact condition as once it was delivered.Buyers may return the item(s) for a refund if they are not as described or with quality issues within 7 days from the day the item(s) were received.The buyer is required to afford the return shipping cost, based on the condition of the item(s) received.DescriptionSKU13D003Place of OriginChinaColorBlackMOQ5Delivery time7daysSupport customizationyes"product descriptioncharacteristic:- 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 interface- Integrated MAC / baseband processor- Quality Service ManagementI2S interface for high-fidelity audio applications- On-chip low dropout linear regulator for all internal supplies- Proprietary spurious clock generation architecture- Integrated WEP, TKIP, AES and WAPI enginessolution:- Support APSD VoIP application- Patented spurious noise cancellation algorithm for SOC application integration- Support coexistence interface- Self-calibrate RF to ensure optimum performance under all operating conditions- Zero factory adjustmentNo external RF component technology requiredparameter:- 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 PLL, Voltage Regulator, DCXO and Power Management Unit- 19.5dBm output power in 802.11b mode-