Ai-Thinker ESP-12S ESP8266 Wifi Module ESP8266 Serial IOT WIFI wireless module wireless transceiver module

ESP-12S WiFi Module (ESP8266-12S)

This ESP-12S WiFi module has core processor ESP8266 in smaller sizes of the module encapsulates Tensilica L106 integrates industry-leading ultra low power 32-bit MCU micro, with the 16-bit short mode, clock speed support 80 MHz, 160 MHz, supports the RTOS, integrated Wi-Fi MAC/BB/RF/PA/LNA, on-board antennas. The module supports standard IEEE802.11 b/g/n agreement, complete TCP/IP protocol stack. Users can use the add modules to an existing device networking, or building a separate network controller.

ESP8266 is high integration wireless SOCs, designed for space and power constrained mobile platform designers. It provides unsurpassed ability to embed Wi-Fi capabilities within other systems, or to function as a standalone application, with the lowest cost, and minimal space requirement.

Features of ESP-12S 

· 802.11 b/g/n ESP-12S

· Integrated low power 32-bit MCU

· Integrated 10-bit ADC

· Integrated TCP/IP protocol stack

· Integrated TR switch, balun, LNA, power amplifier and matching network

· Integrated PLL, regulators, and power management units

· Supports antenna diversity

· Wi-Fi 2.4 GHz, support WPA/WPA2

· Support STA/AP/STA+AP operation modes

· Support Smart Link Function for both Android and iOS devices

· SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO

· STBC, 1×1 MIMO, 2×1 MIMO

· A-MPDU & A-MSDU aggregation and 0.4s guard interval

· Deep sleep power <10uA, Power down leakage current < 5uA

· Wake up and transmit packets in < 2ms

· Standby power consumption of < 1.0mW (DTIM3)

· +20dBm output power in 802.11b mode