Esp 01S Esp8266 Serial Port Wifi Module

Description:

This WiFi serial transceiver module based on ESP8266 SoC. Which has an Integrated TCP/IP protocol stack. ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

Specification:

• 1M Flash
• 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
• +19.5 dBm output power in 802.11b mode
• Power down leakage current of <10 uA
• 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 & 0.4 ms guard interval
• Wake up and transmit packets in < 2 ms
• Standby power consumption of < 1.0 mW (DTIM3)